39915684

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{2027}}^1$

素因数の和:2584

約数の個数: 36

約数和(自身を含む): 101132304

約数和(自身を除く): 61216620

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2027, 2188, 3282, 4054, 4923, 6081, 6564, 8108, 9846, 12162, 18243, 19692, 24324, 36486, 72972, 1108769, 2217538, 3326307, 4435076, 6652614, 9978921, 13305228, 19957842, 39915684]

約数ペア:

[(1, 39915684), (2, 19957842), (3, 13305228), (4, 9978921), (6, 6652614), (9, 4435076), (12, 3326307), (18, 2217538), (36, 1108769), (547, 72972), (1094, 36486), (1641, 24324), (2027, 19692), (2188, 18243), (3282, 12162), (4054, 9846), (4923, 8108), (6081, 6564)]