55865810

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{5581}}^1$

素因数の和:5619

約数の個数: 64

約数和(自身を含む): 135039744

約数和(自身を除く): 79173934

約数列:

[1, 2, 5, 7, 10, 11, 13, 14, 22, 26, 35, 55, 65, 70, 77, 91, 110, 130, 143, 154, 182, 286, 385, 455, 715, 770, 910, 1001, 1430, 2002, 5005, 5581, 10010, 11162, 27905, 39067, 55810, 61391, 72553, 78134, 122782, 145106, 195335, 306955, 362765, 390670, 429737, 507871, 613910, 725530, 798083, 859474, 1015742, 1596166, 2148685, 2539355, 3990415, 4297370, 5078710, 5586581, 7980830, 11173162, 27932905, 55865810]

約数ペア:

[(1, 55865810), (2, 27932905), (5, 11173162), (7, 7980830), (10, 5586581), (11, 5078710), (13, 4297370), (14, 3990415), (22, 2539355), (26, 2148685), (35, 1596166), (55, 1015742), (65, 859474), (70, 798083), (77, 725530), (91, 613910), (110, 507871), (130, 429737), (143, 390670), (154, 362765), (182, 306955), (286, 195335), (385, 145106), (455, 122782), (715, 78134), (770, 72553), (910, 61391), (1001, 55810), (1430, 39067), (2002, 27905), (5005, 11162), (5581, 10010)]