40656708

素因数分解:

$2^2\times 3^3\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1273

約数の個数: 48

約数和(自身を含む): 105759360

約数和(自身を除く): 65102652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 487, 773, 974, 1461, 1546, 1948, 2319, 2922, 3092, 4383, 4638, 5844, 6957, 8766, 9276, 13149, 13914, 17532, 20871, 26298, 27828, 41742, 52596, 83484, 376451, 752902, 1129353, 1505804, 2258706, 3388059, 4517412, 6776118, 10164177, 13552236, 20328354, 40656708]

約数ペア:

[(1, 40656708), (2, 20328354), (3, 13552236), (4, 10164177), (6, 6776118), (9, 4517412), (12, 3388059), (18, 2258706), (27, 1505804), (36, 1129353), (54, 752902), (108, 376451), (487, 83484), (773, 52596), (974, 41742), (1461, 27828), (1546, 26298), (1948, 20871), (2319, 17532), (2922, 13914), (3092, 13149), (4383, 9276), (4638, 8766), (5844, 6957)]