38141628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{9661}}^1$

素因数の和:9722

約数の個数: 48

約数和(自身を含む): 103885824

約数和(自身を除く): 65744196

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 84, 94, 141, 188, 282, 329, 564, 658, 987, 1316, 1974, 3948, 9661, 19322, 28983, 38644, 57966, 67627, 115932, 135254, 202881, 270508, 405762, 454067, 811524, 908134, 1362201, 1816268, 2724402, 3178469, 5448804, 6356938, 9535407, 12713876, 19070814, 38141628]

約数ペア:

[(1, 38141628), (2, 19070814), (3, 12713876), (4, 9535407), (6, 6356938), (7, 5448804), (12, 3178469), (14, 2724402), (21, 1816268), (28, 1362201), (42, 908134), (47, 811524), (84, 454067), (94, 405762), (141, 270508), (188, 202881), (282, 135254), (329, 115932), (564, 67627), (658, 57966), (987, 38644), (1316, 28983), (1974, 19322), (3948, 9661)]