48790864

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 40

約数和(自身を含む): 98504360

約数和(自身を除く): 49713496

約数列:

[1, 2, 4, 8, 16, 37, 73, 74, 146, 148, 292, 296, 584, 592, 1129, 1168, 2258, 2701, 4516, 5402, 9032, 10804, 18064, 21608, 41773, 43216, 82417, 83546, 164834, 167092, 329668, 334184, 659336, 668368, 1318672, 3049429, 6098858, 12197716, 24395432, 48790864]

約数ペア:

[(1, 48790864), (2, 24395432), (4, 12197716), (8, 6098858), (16, 3049429), (37, 1318672), (73, 668368), (74, 659336), (146, 334184), (148, 329668), (292, 167092), (296, 164834), (584, 83546), (592, 82417), (1129, 43216), (1168, 41773), (2258, 21608), (2701, 18064), (4516, 10804), (5402, 9032)]