51545664

素因数分解:

$2^6\times 3^2\times {\mathrm{109}}^1\times {\mathrm{821}}^1$

素因数の和:948

約数の個数: 84

約数和(自身を含む): 149283420

約数和(自身を除く): 97737756

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 109, 144, 192, 218, 288, 327, 436, 576, 654, 821, 872, 981, 1308, 1642, 1744, 1962, 2463, 2616, 3284, 3488, 3924, 4926, 5232, 6568, 6976, 7389, 7848, 9852, 10464, 13136, 14778, 15696, 19704, 20928, 26272, 29556, 31392, 39408, 52544, 59112, 62784, 78816, 89489, 118224, 157632, 178978, 236448, 268467, 357956, 472896, 536934, 715912, 805401, 1073868, 1431824, 1610802, 2147736, 2863648, 3221604, 4295472, 5727296, 6443208, 8590944, 12886416, 17181888, 25772832, 51545664]

約数ペア:

[(1, 51545664), (2, 25772832), (3, 17181888), (4, 12886416), (6, 8590944), (8, 6443208), (9, 5727296), (12, 4295472), (16, 3221604), (18, 2863648), (24, 2147736), (32, 1610802), (36, 1431824), (48, 1073868), (64, 805401), (72, 715912), (96, 536934), (109, 472896), (144, 357956), (192, 268467), (218, 236448), (288, 178978), (327, 157632), (436, 118224), (576, 89489), (654, 78816), (821, 62784), (872, 59112), (981, 52544), (1308, 39408), (1642, 31392), (1744, 29556), (1962, 26272), (2463, 20928), (2616, 19704), (3284, 15696), (3488, 14778), (3924, 13136), (4926, 10464), (5232, 9852), (6568, 7848), (6976, 7389)]