31156692

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5081}}^1$

素因数の和:5168

約数の個数: 48

約数和(自身を含む): 84239232

約数和(自身を除く): 53082540

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 5081, 6132, 10162, 15243, 20324, 30486, 35567, 60972, 71134, 106701, 142268, 213402, 370913, 426804, 741826, 1112739, 1483652, 2225478, 2596391, 4450956, 5192782, 7789173, 10385564, 15578346, 31156692]

約数ペア:

[(1, 31156692), (2, 15578346), (3, 10385564), (4, 7789173), (6, 5192782), (7, 4450956), (12, 2596391), (14, 2225478), (21, 1483652), (28, 1112739), (42, 741826), (73, 426804), (84, 370913), (146, 213402), (219, 142268), (292, 106701), (438, 71134), (511, 60972), (876, 35567), (1022, 30486), (1533, 20324), (2044, 15243), (3066, 10162), (5081, 6132)]