53826760

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6089}}^1$

素因数の和:6130

約数の個数: 64

約数和(自身を含む): 138121200

約数和(自身を除く): 84294440

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 65, 68, 85, 104, 130, 136, 170, 221, 260, 340, 442, 520, 680, 884, 1105, 1768, 2210, 4420, 6089, 8840, 12178, 24356, 30445, 48712, 60890, 79157, 103513, 121780, 158314, 207026, 243560, 316628, 395785, 414052, 517565, 633256, 791570, 828104, 1035130, 1345669, 1583140, 2070260, 2691338, 3166280, 4140520, 5382676, 6728345, 10765352, 13456690, 26913380, 53826760]

約数ペア:

[(1, 53826760), (2, 26913380), (4, 13456690), (5, 10765352), (8, 6728345), (10, 5382676), (13, 4140520), (17, 3166280), (20, 2691338), (26, 2070260), (34, 1583140), (40, 1345669), (52, 1035130), (65, 828104), (68, 791570), (85, 633256), (104, 517565), (130, 414052), (136, 395785), (170, 316628), (221, 243560), (260, 207026), (340, 158314), (442, 121780), (520, 103513), (680, 79157), (884, 60890), (1105, 48712), (1768, 30445), (2210, 24356), (4420, 12178), (6089, 8840)]