40745436

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{563}}^1$

素因数の和:770

約数の個数: 48

約数和(自身を含む): 98415744

約数和(自身を除く): 57670308

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 163, 222, 326, 444, 489, 563, 652, 978, 1126, 1689, 1956, 2252, 3378, 6031, 6756, 12062, 18093, 20831, 24124, 36186, 41662, 62493, 72372, 83324, 91769, 124986, 183538, 249972, 275307, 367076, 550614, 1101228, 3395453, 6790906, 10186359, 13581812, 20372718, 40745436]

約数ペア:

[(1, 40745436), (2, 20372718), (3, 13581812), (4, 10186359), (6, 6790906), (12, 3395453), (37, 1101228), (74, 550614), (111, 367076), (148, 275307), (163, 249972), (222, 183538), (326, 124986), (444, 91769), (489, 83324), (563, 72372), (652, 62493), (978, 41662), (1126, 36186), (1689, 24124), (1956, 20831), (2252, 18093), (3378, 12062), (6031, 6756)]