31406472

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{14071}}^1$

素因数の和:14114

約数の個数: 48

約数和(自身を含む): 87809280

約数和(自身を除く): 56402808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 14071, 28142, 42213, 56284, 84426, 112568, 126639, 168852, 253278, 337704, 436201, 506556, 872402, 1013112, 1308603, 1744804, 2617206, 3489608, 3925809, 5234412, 7851618, 10468824, 15703236, 31406472]

約数ペア:

[(1, 31406472), (2, 15703236), (3, 10468824), (4, 7851618), (6, 5234412), (8, 3925809), (9, 3489608), (12, 2617206), (18, 1744804), (24, 1308603), (31, 1013112), (36, 872402), (62, 506556), (72, 436201), (93, 337704), (124, 253278), (186, 168852), (248, 126639), (279, 112568), (372, 84426), (558, 56284), (744, 42213), (1116, 28142), (2232, 14071)]