55212912

素因数分解:

$2^4\times 3^2\times {\mathrm{457}}^1\times {\mathrm{839}}^1$

素因数の和:1310

約数の個数: 60

約数和(自身を含む): 155042160

約数和(自身を除く): 99829248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 457, 839, 914, 1371, 1678, 1828, 2517, 2742, 3356, 3656, 4113, 5034, 5484, 6712, 7312, 7551, 8226, 10068, 10968, 13424, 15102, 16452, 20136, 21936, 30204, 32904, 40272, 60408, 65808, 120816, 383423, 766846, 1150269, 1533692, 2300538, 3067384, 3450807, 4601076, 6134768, 6901614, 9202152, 13803228, 18404304, 27606456, 55212912]

約数ペア:

[(1, 55212912), (2, 27606456), (3, 18404304), (4, 13803228), (6, 9202152), (8, 6901614), (9, 6134768), (12, 4601076), (16, 3450807), (18, 3067384), (24, 2300538), (36, 1533692), (48, 1150269), (72, 766846), (144, 383423), (457, 120816), (839, 65808), (914, 60408), (1371, 40272), (1678, 32904), (1828, 30204), (2517, 21936), (2742, 20136), (3356, 16452), (3656, 15102), (4113, 13424), (5034, 10968), (5484, 10068), (6712, 8226), (7312, 7551)]