42683998

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{653}}^1$

素因数の和:721

約数の個数: 48

約数和(自身を含む): 80520480

約数和(自身を除く): 37836482

約数列:

[1, 2, 7, 14, 23, 29, 46, 49, 58, 98, 161, 203, 322, 406, 653, 667, 1127, 1306, 1334, 1421, 2254, 2842, 4571, 4669, 9142, 9338, 15019, 18937, 30038, 31997, 32683, 37874, 63994, 65366, 105133, 132559, 210266, 265118, 435551, 735931, 871102, 927913, 1471862, 1855826, 3048857, 6097714, 21341999, 42683998]

約数ペア:

[(1, 42683998), (2, 21341999), (7, 6097714), (14, 3048857), (23, 1855826), (29, 1471862), (46, 927913), (49, 871102), (58, 735931), (98, 435551), (161, 265118), (203, 210266), (322, 132559), (406, 105133), (653, 65366), (667, 63994), (1127, 37874), (1306, 32683), (1334, 31997), (1421, 30038), (2254, 18937), (2842, 15019), (4571, 9338), (4669, 9142)]