39982572

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 180

約数和(自身を含む): 128974384

約数和(自身を除く): 88991812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 27, 28, 34, 36, 42, 51, 54, 61, 63, 68, 81, 84, 102, 108, 119, 122, 126, 153, 162, 183, 189, 204, 238, 244, 252, 289, 306, 324, 357, 366, 378, 427, 459, 476, 549, 567, 578, 612, 714, 732, 756, 854, 867, 918, 1037, 1071, 1098, 1134, 1156, 1281, 1377, 1428, 1647, 1708, 1734, 1836, 2023, 2074, 2142, 2196, 2268, 2562, 2601, 2754, 3111, 3213, 3294, 3468, 3843, 4046, 4148, 4284, 4941, 5124, 5202, 5508, 6069, 6222, 6426, 6588, 7259, 7686, 7803, 8092, 9333, 9639, 9882, 10404, 11529, 12138, 12444, 12852, 14518, 15372, 15606, 17629, 18207, 18666, 19278, 19764, 21777, 23058, 23409, 24276, 27999, 29036, 31212, 34587, 35258, 36414, 37332, 38556, 43554, 46116, 46818, 52887, 54621, 55998, 65331, 69174, 70516, 72828, 83997, 87108, 93636, 105774, 109242, 111996, 123403, 130662, 138348, 158661, 163863, 167994, 195993, 211548, 218484, 246806, 261324, 317322, 327726, 335988, 370209, 391986, 475983, 493612, 587979, 634644, 655452, 740418, 783972, 951966, 1110627, 1175958, 1427949, 1480836, 1903932, 2221254, 2351916, 2855898, 3331881, 4442508, 5711796, 6663762, 9995643, 13327524, 19991286, 39982572]

約数ペア:

[(1, 39982572), (2, 19991286), (3, 13327524), (4, 9995643), (6, 6663762), (7, 5711796), (9, 4442508), (12, 3331881), (14, 2855898), (17, 2351916), (18, 2221254), (21, 1903932), (27, 1480836), (28, 1427949), (34, 1175958), (36, 1110627), (42, 951966), (51, 783972), (54, 740418), (61, 655452), (63, 634644), (68, 587979), (81, 493612), (84, 475983), (102, 391986), (108, 370209), (119, 335988), (122, 327726), (126, 317322), (153, 261324), (162, 246806), (183, 218484), (189, 211548), (204, 195993), (238, 167994), (244, 163863), (252, 158661), (289, 138348), (306, 130662), (324, 123403), (357, 111996), (366, 109242), (378, 105774), (427, 93636), (459, 87108), (476, 83997), (549, 72828), (567, 70516), (578, 69174), (612, 65331), (714, 55998), (732, 54621), (756, 52887), (854, 46818), (867, 46116), (918, 43554), (1037, 38556), (1071, 37332), (1098, 36414), (1134, 35258), (1156, 34587), (1281, 31212), (1377, 29036), (1428, 27999), (1647, 24276), (1708, 23409), (1734, 23058), (1836, 21777), (2023, 19764), (2074, 19278), (2142, 18666), (2196, 18207), (2268, 17629), (2562, 15606), (2601, 15372), (2754, 14518), (3111, 12852), (3213, 12444), (3294, 12138), (3468, 11529), (3843, 10404), (4046, 9882), (4148, 9639), (4284, 9333), (4941, 8092), (5124, 7803), (5202, 7686), (5508, 7259), (6069, 6588), (6222, 6426)]