47618220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1489}}^1$

素因数の和:1555

約数の個数: 96

約数和(自身を含む): 147188160

約数和(自身を除く): 99569940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 41, 52, 60, 65, 78, 82, 123, 130, 156, 164, 195, 205, 246, 260, 390, 410, 492, 533, 615, 780, 820, 1066, 1230, 1489, 1599, 2132, 2460, 2665, 2978, 3198, 4467, 5330, 5956, 6396, 7445, 7995, 8934, 10660, 14890, 15990, 17868, 19357, 22335, 29780, 31980, 38714, 44670, 58071, 61049, 77428, 89340, 96785, 116142, 122098, 183147, 193570, 232284, 244196, 290355, 305245, 366294, 387140, 580710, 610490, 732588, 793637, 915735, 1161420, 1220980, 1587274, 1831470, 2380911, 3174548, 3662940, 3968185, 4761822, 7936370, 9523644, 11904555, 15872740, 23809110, 47618220]

約数ペア:

[(1, 47618220), (2, 23809110), (3, 15872740), (4, 11904555), (5, 9523644), (6, 7936370), (10, 4761822), (12, 3968185), (13, 3662940), (15, 3174548), (20, 2380911), (26, 1831470), (30, 1587274), (39, 1220980), (41, 1161420), (52, 915735), (60, 793637), (65, 732588), (78, 610490), (82, 580710), (123, 387140), (130, 366294), (156, 305245), (164, 290355), (195, 244196), (205, 232284), (246, 193570), (260, 183147), (390, 122098), (410, 116142), (492, 96785), (533, 89340), (615, 77428), (780, 61049), (820, 58071), (1066, 44670), (1230, 38714), (1489, 31980), (1599, 29780), (2132, 22335), (2460, 19357), (2665, 17868), (2978, 15990), (3198, 14890), (4467, 10660), (5330, 8934), (5956, 7995), (6396, 7445)]