39861828

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{7853}}^1$

素因数の和:7913

約数の個数: 48

約数和(自身を含む): 105557760

約数和(自身を除く): 65695932

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 108, 141, 188, 282, 423, 564, 846, 1269, 1692, 2538, 5076, 7853, 15706, 23559, 31412, 47118, 70677, 94236, 141354, 212031, 282708, 369091, 424062, 738182, 848124, 1107273, 1476364, 2214546, 3321819, 4429092, 6643638, 9965457, 13287276, 19930914, 39861828]

約数ペア:

[(1, 39861828), (2, 19930914), (3, 13287276), (4, 9965457), (6, 6643638), (9, 4429092), (12, 3321819), (18, 2214546), (27, 1476364), (36, 1107273), (47, 848124), (54, 738182), (94, 424062), (108, 369091), (141, 282708), (188, 212031), (282, 141354), (423, 94236), (564, 70677), (846, 47118), (1269, 31412), (1692, 23559), (2538, 15706), (5076, 7853)]