43271396

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{131}}^1\times {\mathrm{251}}^1$

素因数の和:440

約数の個数: 48

約数和(自身を含む): 89413632

約数和(自身を除く): 46142236

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 131, 188, 251, 262, 329, 502, 524, 658, 917, 1004, 1316, 1757, 1834, 3514, 3668, 6157, 7028, 11797, 12314, 23594, 24628, 32881, 43099, 47188, 65762, 82579, 86198, 131524, 165158, 172396, 230167, 330316, 460334, 920668, 1545407, 3090814, 6181628, 10817849, 21635698, 43271396]

約数ペア:

[(1, 43271396), (2, 21635698), (4, 10817849), (7, 6181628), (14, 3090814), (28, 1545407), (47, 920668), (94, 460334), (131, 330316), (188, 230167), (251, 172396), (262, 165158), (329, 131524), (502, 86198), (524, 82579), (658, 65762), (917, 47188), (1004, 43099), (1316, 32881), (1757, 24628), (1834, 23594), (3514, 12314), (3668, 11797), (6157, 7028)]