40340355

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{2243}}^1$

素因数の和:2371

約数の個数: 32

約数和(自身を含む): 71089920

約数和(自身を除く): 30749565

約数列:

[1, 3, 5, 11, 15, 33, 55, 109, 165, 327, 545, 1199, 1635, 2243, 3597, 5995, 6729, 11215, 17985, 24673, 33645, 74019, 123365, 244487, 370095, 733461, 1222435, 2689357, 3667305, 8068071, 13446785, 40340355]

約数ペア:

[(1, 40340355), (3, 13446785), (5, 8068071), (11, 3667305), (15, 2689357), (33, 1222435), (55, 733461), (109, 370095), (165, 244487), (327, 123365), (545, 74019), (1199, 33645), (1635, 24673), (2243, 17985), (3597, 11215), (5995, 6729)]