50297728

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:375

約数の個数: 64

約数和(自身を含む): 109156320

約数和(自身を除く): 58858592

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 167, 181, 208, 334, 362, 416, 668, 724, 832, 1336, 1448, 1664, 2171, 2353, 2672, 2896, 4342, 4706, 5344, 5792, 8684, 9412, 10688, 11584, 17368, 18824, 21376, 23168, 30227, 34736, 37648, 60454, 69472, 75296, 120908, 138944, 150592, 241816, 277888, 301184, 392951, 483632, 785902, 967264, 1571804, 1934528, 3143608, 3869056, 6287216, 12574432, 25148864, 50297728]

約数ペア:

[(1, 50297728), (2, 25148864), (4, 12574432), (8, 6287216), (13, 3869056), (16, 3143608), (26, 1934528), (32, 1571804), (52, 967264), (64, 785902), (104, 483632), (128, 392951), (167, 301184), (181, 277888), (208, 241816), (334, 150592), (362, 138944), (416, 120908), (668, 75296), (724, 69472), (832, 60454), (1336, 37648), (1448, 34736), (1664, 30227), (2171, 23168), (2353, 21376), (2672, 18824), (2896, 17368), (4342, 11584), (4706, 10688), (5344, 9412), (5792, 8684)]