57055572

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{373}}^1\times {\mathrm{607}}^1$

素因数の和:997

約数の個数: 72

約数和(自身を含む): 165541376

約数和(自身を除く): 108485804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 373, 607, 746, 1119, 1214, 1492, 1821, 2238, 2428, 2611, 3357, 3642, 4249, 4476, 5222, 5463, 6714, 7284, 7833, 8498, 10444, 10926, 12747, 13428, 15666, 16996, 21852, 23499, 25494, 31332, 38241, 46998, 50988, 76482, 93996, 152964, 226411, 452822, 679233, 905644, 1358466, 1584877, 2037699, 2716932, 3169754, 4075398, 4754631, 6339508, 8150796, 9509262, 14263893, 19018524, 28527786, 57055572]

約数ペア:

[(1, 57055572), (2, 28527786), (3, 19018524), (4, 14263893), (6, 9509262), (7, 8150796), (9, 6339508), (12, 4754631), (14, 4075398), (18, 3169754), (21, 2716932), (28, 2037699), (36, 1584877), (42, 1358466), (63, 905644), (84, 679233), (126, 452822), (252, 226411), (373, 152964), (607, 93996), (746, 76482), (1119, 50988), (1214, 46998), (1492, 38241), (1821, 31332), (2238, 25494), (2428, 23499), (2611, 21852), (3357, 16996), (3642, 15666), (4249, 13428), (4476, 12747), (5222, 10926), (5463, 10444), (6714, 8498), (7284, 7833)]