42615638

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1429}}^1$

素因数の和:1512

約数の個数: 32

約数和(自身を含む): 73032960

約数和(自身を除く): 30417322

約数列:

[1, 2, 13, 26, 31, 37, 62, 74, 403, 481, 806, 962, 1147, 1429, 2294, 2858, 14911, 18577, 29822, 37154, 44299, 52873, 88598, 105746, 575887, 687349, 1151774, 1374698, 1639063, 3278126, 21307819, 42615638]

約数ペア:

[(1, 42615638), (2, 21307819), (13, 3278126), (26, 1639063), (31, 1374698), (37, 1151774), (62, 687349), (74, 575887), (403, 105746), (481, 88598), (806, 52873), (962, 44299), (1147, 37154), (1429, 29822), (2294, 18577), (2858, 14911)]