53745108

素因数分解:

$2^2\times 3^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1\times {\mathrm{191}}^1$

素因数の和:508

約数の個数: 48

約数和(自身を含む): 127733760

約数和(自身を除く): 73988652

約数列:

[1, 2, 3, 4, 6, 12, 131, 179, 191, 262, 358, 382, 393, 524, 537, 573, 716, 764, 786, 1074, 1146, 1572, 2148, 2292, 23449, 25021, 34189, 46898, 50042, 68378, 70347, 75063, 93796, 100084, 102567, 136756, 140694, 150126, 205134, 281388, 300252, 410268, 4478759, 8957518, 13436277, 17915036, 26872554, 53745108]

約数ペア:

[(1, 53745108), (2, 26872554), (3, 17915036), (4, 13436277), (6, 8957518), (12, 4478759), (131, 410268), (179, 300252), (191, 281388), (262, 205134), (358, 150126), (382, 140694), (393, 136756), (524, 102567), (537, 100084), (573, 93796), (716, 75063), (764, 70347), (786, 68378), (1074, 50042), (1146, 46898), (1572, 34189), (2148, 25021), (2292, 23449)]