42574714

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{1049}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 79027200

約数和(自身を除く): 36452486

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 223, 446, 1049, 1561, 2098, 2899, 3122, 5798, 7343, 13637, 14686, 20293, 27274, 40586, 95459, 190918, 233927, 467854, 1637489, 3041051, 3274978, 6082102, 21287357, 42574714]

約数ペア:

[(1, 42574714), (2, 21287357), (7, 6082102), (13, 3274978), (14, 3041051), (26, 1637489), (91, 467854), (182, 233927), (223, 190918), (446, 95459), (1049, 40586), (1561, 27274), (2098, 20293), (2899, 14686), (3122, 13637), (5798, 7343)]