25699506

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{277}}^1$

素因数の和:383

約数の個数: 48

約数和(自身を含む): 60234816

約数和(自身を除く): 34535310

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 277, 282, 329, 554, 658, 831, 987, 1662, 1939, 1974, 2209, 3878, 4418, 5817, 6627, 11634, 13019, 13254, 15463, 26038, 30926, 39057, 46389, 78114, 91133, 92778, 182266, 273399, 546798, 611893, 1223786, 1835679, 3671358, 4283251, 8566502, 12849753, 25699506]

約数ペア:

[(1, 25699506), (2, 12849753), (3, 8566502), (6, 4283251), (7, 3671358), (14, 1835679), (21, 1223786), (42, 611893), (47, 546798), (94, 273399), (141, 182266), (277, 92778), (282, 91133), (329, 78114), (554, 46389), (658, 39057), (831, 30926), (987, 26038), (1662, 15463), (1939, 13254), (1974, 13019), (2209, 11634), (3878, 6627), (4418, 5817)]