45428864

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1237

約数の個数: 64

約数和(自身を含む): 101787840

約数和(自身を除く): 56358976

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 32, 46, 52, 64, 92, 104, 128, 184, 208, 299, 368, 416, 598, 736, 832, 1187, 1196, 1472, 1664, 2374, 2392, 2944, 4748, 4784, 9496, 9568, 15431, 18992, 19136, 27301, 30862, 37984, 38272, 54602, 61724, 75968, 109204, 123448, 151936, 218408, 246896, 354913, 436816, 493792, 709826, 873632, 987584, 1419652, 1747264, 1975168, 2839304, 3494528, 5678608, 11357216, 22714432, 45428864]

約数ペア:

[(1, 45428864), (2, 22714432), (4, 11357216), (8, 5678608), (13, 3494528), (16, 2839304), (23, 1975168), (26, 1747264), (32, 1419652), (46, 987584), (52, 873632), (64, 709826), (92, 493792), (104, 436816), (128, 354913), (184, 246896), (208, 218408), (299, 151936), (368, 123448), (416, 109204), (598, 75968), (736, 61724), (832, 54602), (1187, 38272), (1196, 37984), (1472, 30862), (1664, 27301), (2374, 19136), (2392, 18992), (2944, 15431), (4748, 9568), (4784, 9496)]