42274386

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3389}}^1$

素因数の和:3421

約数の個数: 80

約数和(自身を含む): 118134720

約数和(自身を除く): 75860334

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 3389, 4158, 6237, 6778, 10167, 12474, 20334, 23723, 30501, 37279, 47446, 61002, 71169, 74558, 91503, 111837, 142338, 183006, 213507, 223674, 260953, 274509, 335511, 427014, 521906, 549018, 640521, 671022, 782859, 1006533, 1281042, 1565718, 1921563, 2013066, 2348577, 3019599, 3843126, 4697154, 6039198, 7045731, 14091462, 21137193, 42274386]

約数ペア:

[(1, 42274386), (2, 21137193), (3, 14091462), (6, 7045731), (7, 6039198), (9, 4697154), (11, 3843126), (14, 3019599), (18, 2348577), (21, 2013066), (22, 1921563), (27, 1565718), (33, 1281042), (42, 1006533), (54, 782859), (63, 671022), (66, 640521), (77, 549018), (81, 521906), (99, 427014), (126, 335511), (154, 274509), (162, 260953), (189, 223674), (198, 213507), (231, 183006), (297, 142338), (378, 111837), (462, 91503), (567, 74558), (594, 71169), (693, 61002), (891, 47446), (1134, 37279), (1386, 30501), (1782, 23723), (2079, 20334), (3389, 12474), (4158, 10167), (6237, 6778)]