40615362

素因数分解:

$2^1\times 3^2\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 90055680

約数和(自身を除く): 49440318

約数列:

[1, 2, 3, 6, 9, 18, 109, 127, 163, 218, 254, 326, 327, 381, 489, 654, 762, 978, 981, 1143, 1467, 1962, 2286, 2934, 13843, 17767, 20701, 27686, 35534, 41402, 41529, 53301, 62103, 83058, 106602, 124206, 124587, 159903, 186309, 249174, 319806, 372618, 2256409, 4512818, 6769227, 13538454, 20307681, 40615362]

約数ペア:

[(1, 40615362), (2, 20307681), (3, 13538454), (6, 6769227), (9, 4512818), (18, 2256409), (109, 372618), (127, 319806), (163, 249174), (218, 186309), (254, 159903), (326, 124587), (327, 124206), (381, 106602), (489, 83058), (654, 62103), (762, 53301), (978, 41529), (981, 41402), (1143, 35534), (1467, 27686), (1962, 20701), (2286, 17767), (2934, 13843)]