31949772

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:430

約数の個数: 48

約数和(自身を含む): 76204800

約数和(自身を除く): 44255028

約数列:

[1, 2, 3, 4, 6, 12, 107, 149, 167, 214, 298, 321, 334, 428, 447, 501, 596, 642, 668, 894, 1002, 1284, 1788, 2004, 15943, 17869, 24883, 31886, 35738, 47829, 49766, 53607, 63772, 71476, 74649, 95658, 99532, 107214, 149298, 191316, 214428, 298596, 2662481, 5324962, 7987443, 10649924, 15974886, 31949772]

約数ペア:

[(1, 31949772), (2, 15974886), (3, 10649924), (4, 7987443), (6, 5324962), (12, 2662481), (107, 298596), (149, 214428), (167, 191316), (214, 149298), (298, 107214), (321, 99532), (334, 95658), (428, 74649), (447, 71476), (501, 63772), (596, 53607), (642, 49766), (668, 47829), (894, 35738), (1002, 31886), (1284, 24883), (1788, 17869), (2004, 15943)]