51272848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{919}}^1$

素因数の和:1255

約数の個数: 40

約数和(自身を含む): 108832320

約数和(自身を除く): 57559472

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 317, 634, 919, 1268, 1838, 2536, 3487, 3676, 5072, 6974, 7352, 10109, 13948, 14704, 20218, 27896, 40436, 55792, 80872, 161744, 291323, 582646, 1165292, 2330584, 3204553, 4661168, 6409106, 12818212, 25636424, 51272848]

約数ペア:

[(1, 51272848), (2, 25636424), (4, 12818212), (8, 6409106), (11, 4661168), (16, 3204553), (22, 2330584), (44, 1165292), (88, 582646), (176, 291323), (317, 161744), (634, 80872), (919, 55792), (1268, 40436), (1838, 27896), (2536, 20218), (3487, 14704), (3676, 13948), (5072, 10109), (6974, 7352)]