42561012

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{2503}}^1$

素因数の和:2632

約数の個数: 48

約数和(自身を含む): 107972480

約数和(自身を除く): 65411468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 109, 156, 218, 327, 436, 654, 1308, 1417, 2503, 2834, 4251, 5006, 5668, 7509, 8502, 10012, 15018, 17004, 30036, 32539, 65078, 97617, 130156, 195234, 272827, 390468, 545654, 818481, 1091308, 1636962, 3273924, 3546751, 7093502, 10640253, 14187004, 21280506, 42561012]

約数ペア:

[(1, 42561012), (2, 21280506), (3, 14187004), (4, 10640253), (6, 7093502), (12, 3546751), (13, 3273924), (26, 1636962), (39, 1091308), (52, 818481), (78, 545654), (109, 390468), (156, 272827), (218, 195234), (327, 130156), (436, 97617), (654, 65078), (1308, 32539), (1417, 30036), (2503, 17004), (2834, 15018), (4251, 10012), (5006, 8502), (5668, 7509)]