45019984

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{457}}^1$

素因数の和:643

約数の個数: 40

約数和(自身を含む): 89958528

約数和(自身を除く): 44938544

約数列:

[1, 2, 4, 8, 16, 47, 94, 131, 188, 262, 376, 457, 524, 752, 914, 1048, 1828, 2096, 3656, 6157, 7312, 12314, 21479, 24628, 42958, 49256, 59867, 85916, 98512, 119734, 171832, 239468, 343664, 478936, 957872, 2813749, 5627498, 11254996, 22509992, 45019984]

約数ペア:

[(1, 45019984), (2, 22509992), (4, 11254996), (8, 5627498), (16, 2813749), (47, 957872), (94, 478936), (131, 343664), (188, 239468), (262, 171832), (376, 119734), (457, 98512), (524, 85916), (752, 59867), (914, 49256), (1048, 42958), (1828, 24628), (2096, 21479), (3656, 12314), (6157, 7312)]