56139132

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{9413}}^1$

素因数の和:9498

約数の個数: 48

約数和(自身を含む): 151828992

約数和(自身を除く): 95689860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 71, 84, 142, 213, 284, 426, 497, 852, 994, 1491, 1988, 2982, 5964, 9413, 18826, 28239, 37652, 56478, 65891, 112956, 131782, 197673, 263564, 395346, 668323, 790692, 1336646, 2004969, 2673292, 4009938, 4678261, 8019876, 9356522, 14034783, 18713044, 28069566, 56139132]

約数ペア:

[(1, 56139132), (2, 28069566), (3, 18713044), (4, 14034783), (6, 9356522), (7, 8019876), (12, 4678261), (14, 4009938), (21, 2673292), (28, 2004969), (42, 1336646), (71, 790692), (84, 668323), (142, 395346), (213, 263564), (284, 197673), (426, 131782), (497, 112956), (852, 65891), (994, 56478), (1491, 37652), (1988, 28239), (2982, 18826), (5964, 9413)]