40645170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8521}}^1$

素因数の和:8587

約数の個数: 48

約数和(自身を含む): 107683992

約数和(自身を除く): 67038822

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1590, 2385, 4770, 8521, 17042, 25563, 42605, 51126, 76689, 85210, 127815, 153378, 255630, 383445, 451613, 766890, 903226, 1354839, 2258065, 2709678, 4064517, 4516130, 6774195, 8129034, 13548390, 20322585, 40645170]

約数ペア:

[(1, 40645170), (2, 20322585), (3, 13548390), (5, 8129034), (6, 6774195), (9, 4516130), (10, 4064517), (15, 2709678), (18, 2258065), (30, 1354839), (45, 903226), (53, 766890), (90, 451613), (106, 383445), (159, 255630), (265, 153378), (318, 127815), (477, 85210), (530, 76689), (795, 51126), (954, 42605), (1590, 25563), (2385, 17042), (4770, 8521)]