56813652

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{1721}}^1$

素因数の和:1869

約数の個数: 72

約数和(自身を含む): 165477312

約数和(自身を除く): 108663660

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1721, 1834, 2358, 2751, 3442, 3668, 4716, 5163, 5502, 6884, 8253, 10326, 11004, 12047, 15489, 16506, 20652, 24094, 30978, 33012, 36141, 48188, 61956, 72282, 108423, 144564, 216846, 225451, 433692, 450902, 676353, 901804, 1352706, 1578157, 2029059, 2705412, 3156314, 4058118, 4734471, 6312628, 8116236, 9468942, 14203413, 18937884, 28406826, 56813652]

約数ペア:

[(1, 56813652), (2, 28406826), (3, 18937884), (4, 14203413), (6, 9468942), (7, 8116236), (9, 6312628), (12, 4734471), (14, 4058118), (18, 3156314), (21, 2705412), (28, 2029059), (36, 1578157), (42, 1352706), (63, 901804), (84, 676353), (126, 450902), (131, 433692), (252, 225451), (262, 216846), (393, 144564), (524, 108423), (786, 72282), (917, 61956), (1179, 48188), (1572, 36141), (1721, 33012), (1834, 30978), (2358, 24094), (2751, 20652), (3442, 16506), (3668, 15489), (4716, 12047), (5163, 11004), (5502, 10326), (6884, 8253)]