41144480

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 96

約数和(自身を含む): 106178688

約数和(自身を除く): 65034208

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 131, 151, 160, 208, 260, 262, 302, 416, 520, 524, 604, 655, 755, 1040, 1048, 1208, 1310, 1510, 1703, 1963, 2080, 2096, 2416, 2620, 3020, 3406, 3926, 4192, 4832, 5240, 6040, 6812, 7852, 8515, 9815, 10480, 12080, 13624, 15704, 17030, 19630, 19781, 20960, 24160, 27248, 31408, 34060, 39260, 39562, 54496, 62816, 68120, 78520, 79124, 98905, 136240, 157040, 158248, 197810, 257153, 272480, 314080, 316496, 395620, 514306, 632992, 791240, 1028612, 1285765, 1582480, 2057224, 2571530, 3164960, 4114448, 5143060, 8228896, 10286120, 20572240, 41144480]

約数ペア:

[(1, 41144480), (2, 20572240), (4, 10286120), (5, 8228896), (8, 5143060), (10, 4114448), (13, 3164960), (16, 2571530), (20, 2057224), (26, 1582480), (32, 1285765), (40, 1028612), (52, 791240), (65, 632992), (80, 514306), (104, 395620), (130, 316496), (131, 314080), (151, 272480), (160, 257153), (208, 197810), (260, 158248), (262, 157040), (302, 136240), (416, 98905), (520, 79124), (524, 78520), (604, 68120), (655, 62816), (755, 54496), (1040, 39562), (1048, 39260), (1208, 34060), (1310, 31408), (1510, 27248), (1703, 24160), (1963, 20960), (2080, 19781), (2096, 19630), (2416, 17030), (2620, 15704), (3020, 13624), (3406, 12080), (3926, 10480), (4192, 9815), (4832, 8515), (5240, 7852), (6040, 6812)]