44159960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{521}}^1$

素因数の和:708

約数の個数: 64

約数和(自身を含む): 107866080

約数和(自身を除く): 63706120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 163, 260, 326, 520, 521, 652, 815, 1042, 1304, 1630, 2084, 2119, 2605, 3260, 4168, 4238, 5210, 6520, 6773, 8476, 10420, 10595, 13546, 16952, 20840, 21190, 27092, 33865, 42380, 54184, 67730, 84760, 84923, 135460, 169846, 270920, 339692, 424615, 679384, 849230, 1103999, 1698460, 2207998, 3396920, 4415996, 5519995, 8831992, 11039990, 22079980, 44159960]

約数ペア:

[(1, 44159960), (2, 22079980), (4, 11039990), (5, 8831992), (8, 5519995), (10, 4415996), (13, 3396920), (20, 2207998), (26, 1698460), (40, 1103999), (52, 849230), (65, 679384), (104, 424615), (130, 339692), (163, 270920), (260, 169846), (326, 135460), (520, 84923), (521, 84760), (652, 67730), (815, 54184), (1042, 42380), (1304, 33865), (1630, 27092), (2084, 21190), (2119, 20840), (2605, 16952), (3260, 13546), (4168, 10595), (4238, 10420), (5210, 8476), (6520, 6773)]