51567472

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{12739}}^1$

素因数の和:12781

約数の個数: 40

約数和(自身を含む): 113742720

約数和(自身を除く): 62175248

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 44, 46, 88, 92, 176, 184, 253, 368, 506, 1012, 2024, 4048, 12739, 25478, 50956, 101912, 140129, 203824, 280258, 292997, 560516, 585994, 1121032, 1171988, 2242064, 2343976, 3222967, 4687952, 6445934, 12891868, 25783736, 51567472]

約数ペア:

[(1, 51567472), (2, 25783736), (4, 12891868), (8, 6445934), (11, 4687952), (16, 3222967), (22, 2343976), (23, 2242064), (44, 1171988), (46, 1121032), (88, 585994), (92, 560516), (176, 292997), (184, 280258), (253, 203824), (368, 140129), (506, 101912), (1012, 50956), (2024, 25478), (4048, 12739)]