31006638

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{14723}}^1$

素因数の和:14750

約数の個数: 40

約数和(自身を含む): 74827368

約数和(自身を除く): 43820730

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 14723, 29446, 44169, 88338, 132507, 191399, 265014, 382798, 397521, 574197, 795042, 1148394, 1192563, 1722591, 2385126, 3445182, 5167773, 10335546, 15503319, 31006638]

約数ペア:

[(1, 31006638), (2, 15503319), (3, 10335546), (6, 5167773), (9, 3445182), (13, 2385126), (18, 1722591), (26, 1192563), (27, 1148394), (39, 795042), (54, 574197), (78, 397521), (81, 382798), (117, 265014), (162, 191399), (234, 132507), (351, 88338), (702, 44169), (1053, 29446), (2106, 14723)]