56921418

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1219

約数の個数: 48

約数和(自身を含む): 128134656

約数和(自身を除く): 71213238

約数列:

[1, 2, 3, 6, 9, 18, 47, 61, 94, 122, 141, 183, 282, 366, 423, 549, 846, 1098, 1103, 2206, 2867, 3309, 5734, 6618, 8601, 9927, 17202, 19854, 25803, 51606, 51841, 67283, 103682, 134566, 155523, 201849, 311046, 403698, 466569, 605547, 933138, 1211094, 3162301, 6324602, 9486903, 18973806, 28460709, 56921418]

約数ペア:

[(1, 56921418), (2, 28460709), (3, 18973806), (6, 9486903), (9, 6324602), (18, 3162301), (47, 1211094), (61, 933138), (94, 605547), (122, 466569), (141, 403698), (183, 311046), (282, 201849), (366, 155523), (423, 134566), (549, 103682), (846, 67283), (1098, 51841), (1103, 51606), (2206, 25803), (2867, 19854), (3309, 17202), (5734, 9927), (6618, 8601)]