55883984

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6553}}^1$

素因数の和:6615

約数の個数: 40

約数和(自身を含む): 119466312

約数和(自身を除く): 63582328

約数列:

[1, 2, 4, 8, 13, 16, 26, 41, 52, 82, 104, 164, 208, 328, 533, 656, 1066, 2132, 4264, 6553, 8528, 13106, 26212, 52424, 85189, 104848, 170378, 268673, 340756, 537346, 681512, 1074692, 1363024, 2149384, 3492749, 4298768, 6985498, 13970996, 27941992, 55883984]

約数ペア:

[(1, 55883984), (2, 27941992), (4, 13970996), (8, 6985498), (13, 4298768), (16, 3492749), (26, 2149384), (41, 1363024), (52, 1074692), (82, 681512), (104, 537346), (164, 340756), (208, 268673), (328, 170378), (533, 104848), (656, 85189), (1066, 52424), (2132, 26212), (4264, 13106), (6553, 8528)]