38996016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{359}}^1$

素因数の和:474

約数の個数: 80

約数和(自身を含む): 105707520

約数和(自身を除く): 66711504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 73, 93, 124, 146, 186, 219, 248, 292, 359, 372, 438, 496, 584, 718, 744, 876, 1077, 1168, 1436, 1488, 1752, 2154, 2263, 2872, 3504, 4308, 4526, 5744, 6789, 8616, 9052, 11129, 13578, 17232, 18104, 22258, 26207, 27156, 33387, 36208, 44516, 52414, 54312, 66774, 78621, 89032, 104828, 108624, 133548, 157242, 178064, 209656, 267096, 314484, 419312, 534192, 628968, 812417, 1257936, 1624834, 2437251, 3249668, 4874502, 6499336, 9749004, 12998672, 19498008, 38996016]

約数ペア:

[(1, 38996016), (2, 19498008), (3, 12998672), (4, 9749004), (6, 6499336), (8, 4874502), (12, 3249668), (16, 2437251), (24, 1624834), (31, 1257936), (48, 812417), (62, 628968), (73, 534192), (93, 419312), (124, 314484), (146, 267096), (186, 209656), (219, 178064), (248, 157242), (292, 133548), (359, 108624), (372, 104828), (438, 89032), (496, 78621), (584, 66774), (718, 54312), (744, 52414), (876, 44516), (1077, 36208), (1168, 33387), (1436, 27156), (1488, 26207), (1752, 22258), (2154, 18104), (2263, 17232), (2872, 13578), (3504, 11129), (4308, 9052), (4526, 8616), (5744, 6789)]