33264920

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:165

約数の個数: 128

約数和(自身を含む): 88179840

約数和(自身を除く): 54914920

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 26, 34, 40, 52, 53, 65, 68, 71, 85, 104, 106, 130, 136, 142, 170, 212, 221, 260, 265, 284, 340, 355, 424, 442, 520, 530, 568, 680, 689, 710, 884, 901, 923, 1060, 1105, 1207, 1378, 1420, 1768, 1802, 1846, 2120, 2210, 2414, 2756, 2840, 3445, 3604, 3692, 3763, 4420, 4505, 4615, 4828, 5512, 6035, 6890, 7208, 7384, 7526, 8840, 9010, 9230, 9656, 11713, 12070, 13780, 15052, 15691, 18020, 18460, 18815, 23426, 24140, 27560, 30104, 31382, 36040, 36920, 37630, 46852, 48280, 48919, 58565, 62764, 63971, 75260, 78455, 93704, 97838, 117130, 125528, 127942, 150520, 156910, 195676, 234260, 244595, 255884, 313820, 319855, 391352, 468520, 489190, 511768, 627640, 639710, 831623, 978380, 1279420, 1663246, 1956760, 2558840, 3326492, 4158115, 6652984, 8316230, 16632460, 33264920]

約数ペア:

[(1, 33264920), (2, 16632460), (4, 8316230), (5, 6652984), (8, 4158115), (10, 3326492), (13, 2558840), (17, 1956760), (20, 1663246), (26, 1279420), (34, 978380), (40, 831623), (52, 639710), (53, 627640), (65, 511768), (68, 489190), (71, 468520), (85, 391352), (104, 319855), (106, 313820), (130, 255884), (136, 244595), (142, 234260), (170, 195676), (212, 156910), (221, 150520), (260, 127942), (265, 125528), (284, 117130), (340, 97838), (355, 93704), (424, 78455), (442, 75260), (520, 63971), (530, 62764), (568, 58565), (680, 48919), (689, 48280), (710, 46852), (884, 37630), (901, 36920), (923, 36040), (1060, 31382), (1105, 30104), (1207, 27560), (1378, 24140), (1420, 23426), (1768, 18815), (1802, 18460), (1846, 18020), (2120, 15691), (2210, 15052), (2414, 13780), (2756, 12070), (2840, 11713), (3445, 9656), (3604, 9230), (3692, 9010), (3763, 8840), (4420, 7526), (4505, 7384), (4615, 7208), (4828, 6890), (5512, 6035)]