39938664

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{53681}}^1$

素因数の和:53721

約数の個数: 32

約数和(自身を含む): 103069440

約数和(自身を除く): 63130776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 62, 93, 124, 186, 248, 372, 744, 53681, 107362, 161043, 214724, 322086, 429448, 644172, 1288344, 1664111, 3328222, 4992333, 6656444, 9984666, 13312888, 19969332, 39938664]

約数ペア:

[(1, 39938664), (2, 19969332), (3, 13312888), (4, 9984666), (6, 6656444), (8, 4992333), (12, 3328222), (24, 1664111), (31, 1288344), (62, 644172), (93, 429448), (124, 322086), (186, 214724), (248, 161043), (372, 107362), (744, 53681)]