44702840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{12281}}^1$

素因数の和:12312

約数の個数: 64

約数和(自身を含む): 123802560

約数和(自身を除く): 79099720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 12281, 24562, 49124, 61405, 85967, 98248, 122810, 159653, 171934, 245620, 319306, 343868, 429835, 491240, 638612, 687736, 798265, 859670, 1117571, 1277224, 1596530, 1719340, 2235142, 3193060, 3438680, 4470284, 5587855, 6386120, 8940568, 11175710, 22351420, 44702840]

約数ペア:

[(1, 44702840), (2, 22351420), (4, 11175710), (5, 8940568), (7, 6386120), (8, 5587855), (10, 4470284), (13, 3438680), (14, 3193060), (20, 2235142), (26, 1719340), (28, 1596530), (35, 1277224), (40, 1117571), (52, 859670), (56, 798265), (65, 687736), (70, 638612), (91, 491240), (104, 429835), (130, 343868), (140, 319306), (182, 245620), (260, 171934), (280, 159653), (364, 122810), (455, 98248), (520, 85967), (728, 61405), (910, 49124), (1820, 24562), (3640, 12281)]