47125396

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 90316800

約数和(自身を除く): 43191404

約数列:

[1, 2, 4, 19, 38, 47, 76, 79, 94, 158, 167, 188, 316, 334, 668, 893, 1501, 1786, 3002, 3173, 3572, 3713, 6004, 6346, 7426, 7849, 12692, 13193, 14852, 15698, 26386, 31396, 52772, 70547, 141094, 149131, 250667, 282188, 298262, 501334, 596524, 620071, 1002668, 1240142, 2480284, 11781349, 23562698, 47125396]

約数ペア:

[(1, 47125396), (2, 23562698), (4, 11781349), (19, 2480284), (38, 1240142), (47, 1002668), (76, 620071), (79, 596524), (94, 501334), (158, 298262), (167, 282188), (188, 250667), (316, 149131), (334, 141094), (668, 70547), (893, 52772), (1501, 31396), (1786, 26386), (3002, 15698), (3173, 14852), (3572, 13193), (3713, 12692), (6004, 7849), (6346, 7426)]