42115047

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1619}}^1$

素因数の和:1687

約数の個数: 32

約数和(自身を含む): 65318400

約数和(自身を除く): 23203353

約数列:

[1, 3, 13, 23, 29, 39, 69, 87, 299, 377, 667, 897, 1131, 1619, 2001, 4857, 8671, 21047, 26013, 37237, 46951, 63141, 111711, 140853, 484081, 610363, 1079873, 1452243, 1831089, 3239619, 14038349, 42115047]

約数ペア:

[(1, 42115047), (3, 14038349), (13, 3239619), (23, 1831089), (29, 1452243), (39, 1079873), (69, 610363), (87, 484081), (299, 140853), (377, 111711), (667, 63141), (897, 46951), (1131, 37237), (1619, 26013), (2001, 21047), (4857, 8671)]