38879952

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:141

約数の個数: 160

約数和(自身を含む): 115706880

約数和(自身を除く): 76826928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 29, 31, 34, 48, 51, 53, 58, 62, 68, 87, 93, 102, 106, 116, 124, 136, 159, 174, 186, 204, 212, 232, 248, 272, 318, 348, 372, 408, 424, 464, 493, 496, 527, 636, 696, 744, 816, 848, 899, 901, 986, 1054, 1272, 1392, 1479, 1488, 1537, 1581, 1643, 1798, 1802, 1972, 2108, 2544, 2697, 2703, 2958, 3074, 3162, 3286, 3596, 3604, 3944, 4216, 4611, 4929, 5394, 5406, 5916, 6148, 6324, 6572, 7192, 7208, 7888, 8432, 9222, 9858, 10788, 10812, 11832, 12296, 12648, 13144, 14384, 14416, 15283, 18444, 19716, 21576, 21624, 23664, 24592, 25296, 26129, 26288, 27931, 30566, 36888, 39432, 43152, 43248, 45849, 47647, 52258, 55862, 61132, 73776, 78387, 78864, 83793, 91698, 95294, 104516, 111724, 122264, 142941, 156774, 167586, 183396, 190588, 209032, 223448, 244528, 285882, 313548, 335172, 366792, 381176, 418064, 446896, 571764, 627096, 670344, 733584, 762352, 809999, 1143528, 1254192, 1340688, 1619998, 2287056, 2429997, 3239996, 4859994, 6479992, 9719988, 12959984, 19439976, 38879952]

約数ペア:

[(1, 38879952), (2, 19439976), (3, 12959984), (4, 9719988), (6, 6479992), (8, 4859994), (12, 3239996), (16, 2429997), (17, 2287056), (24, 1619998), (29, 1340688), (31, 1254192), (34, 1143528), (48, 809999), (51, 762352), (53, 733584), (58, 670344), (62, 627096), (68, 571764), (87, 446896), (93, 418064), (102, 381176), (106, 366792), (116, 335172), (124, 313548), (136, 285882), (159, 244528), (174, 223448), (186, 209032), (204, 190588), (212, 183396), (232, 167586), (248, 156774), (272, 142941), (318, 122264), (348, 111724), (372, 104516), (408, 95294), (424, 91698), (464, 83793), (493, 78864), (496, 78387), (527, 73776), (636, 61132), (696, 55862), (744, 52258), (816, 47647), (848, 45849), (899, 43248), (901, 43152), (986, 39432), (1054, 36888), (1272, 30566), (1392, 27931), (1479, 26288), (1488, 26129), (1537, 25296), (1581, 24592), (1643, 23664), (1798, 21624), (1802, 21576), (1972, 19716), (2108, 18444), (2544, 15283), (2697, 14416), (2703, 14384), (2958, 13144), (3074, 12648), (3162, 12296), (3286, 11832), (3596, 10812), (3604, 10788), (3944, 9858), (4216, 9222), (4611, 8432), (4929, 7888), (5394, 7208), (5406, 7192), (5916, 6572), (6148, 6324)]