42783912

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 72

約数和(自身を含む): 118831050

約数和(自身を除く): 76047138

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 269, 282, 376, 423, 538, 564, 807, 846, 1076, 1128, 1614, 1692, 2152, 2209, 2421, 3228, 3384, 4418, 4842, 6456, 6627, 8836, 9684, 12643, 13254, 17672, 19368, 19881, 25286, 26508, 37929, 39762, 50572, 53016, 75858, 79524, 101144, 113787, 151716, 159048, 227574, 303432, 455148, 594221, 910296, 1188442, 1782663, 2376884, 3565326, 4753768, 5347989, 7130652, 10695978, 14261304, 21391956, 42783912]

約数ペア:

[(1, 42783912), (2, 21391956), (3, 14261304), (4, 10695978), (6, 7130652), (8, 5347989), (9, 4753768), (12, 3565326), (18, 2376884), (24, 1782663), (36, 1188442), (47, 910296), (72, 594221), (94, 455148), (141, 303432), (188, 227574), (269, 159048), (282, 151716), (376, 113787), (423, 101144), (538, 79524), (564, 75858), (807, 53016), (846, 50572), (1076, 39762), (1128, 37929), (1614, 26508), (1692, 25286), (2152, 19881), (2209, 19368), (2421, 17672), (3228, 13254), (3384, 12643), (4418, 9684), (4842, 8836), (6456, 6627)]