40273884

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{17}}^2\times {\mathrm{79}}^1$

素因数の和:137

約数の個数: 162

約数和(自身を含む): 127392720

約数和(自身を除く): 87118836

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 49, 51, 63, 68, 79, 84, 98, 102, 119, 126, 147, 153, 158, 196, 204, 237, 238, 252, 289, 294, 306, 316, 357, 441, 474, 476, 553, 578, 588, 612, 711, 714, 833, 867, 882, 948, 1071, 1106, 1156, 1343, 1422, 1428, 1659, 1666, 1734, 1764, 2023, 2142, 2212, 2499, 2601, 2686, 2844, 3318, 3332, 3468, 3871, 4029, 4046, 4284, 4977, 4998, 5202, 5372, 6069, 6636, 7497, 7742, 8058, 8092, 9401, 9954, 9996, 10404, 11613, 12087, 12138, 14161, 14994, 15484, 16116, 18207, 18802, 19908, 22831, 23226, 24174, 24276, 28203, 28322, 29988, 34839, 36414, 37604, 42483, 45662, 46452, 48348, 56406, 56644, 65807, 68493, 69678, 72828, 84609, 84966, 91324, 112812, 127449, 131614, 136986, 139356, 159817, 169218, 169932, 197421, 205479, 254898, 263228, 273972, 319634, 338436, 394842, 410958, 479451, 509796, 592263, 639268, 789684, 821916, 958902, 1118719, 1184526, 1438353, 1917804, 2237438, 2369052, 2876706, 3356157, 4474876, 5753412, 6712314, 10068471, 13424628, 20136942, 40273884]

約数ペア:

[(1, 40273884), (2, 20136942), (3, 13424628), (4, 10068471), (6, 6712314), (7, 5753412), (9, 4474876), (12, 3356157), (14, 2876706), (17, 2369052), (18, 2237438), (21, 1917804), (28, 1438353), (34, 1184526), (36, 1118719), (42, 958902), (49, 821916), (51, 789684), (63, 639268), (68, 592263), (79, 509796), (84, 479451), (98, 410958), (102, 394842), (119, 338436), (126, 319634), (147, 273972), (153, 263228), (158, 254898), (196, 205479), (204, 197421), (237, 169932), (238, 169218), (252, 159817), (289, 139356), (294, 136986), (306, 131614), (316, 127449), (357, 112812), (441, 91324), (474, 84966), (476, 84609), (553, 72828), (578, 69678), (588, 68493), (612, 65807), (711, 56644), (714, 56406), (833, 48348), (867, 46452), (882, 45662), (948, 42483), (1071, 37604), (1106, 36414), (1156, 34839), (1343, 29988), (1422, 28322), (1428, 28203), (1659, 24276), (1666, 24174), (1734, 23226), (1764, 22831), (2023, 19908), (2142, 18802), (2212, 18207), (2499, 16116), (2601, 15484), (2686, 14994), (2844, 14161), (3318, 12138), (3332, 12087), (3468, 11613), (3871, 10404), (4029, 9996), (4046, 9954), (4284, 9401), (4977, 8092), (4998, 8058), (5202, 7742), (5372, 7497), (6069, 6636)]