40866232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{463}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 90201600

約数和(自身を除く): 49335368

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 59, 68, 88, 118, 136, 187, 236, 374, 463, 472, 649, 748, 926, 1003, 1298, 1496, 1852, 2006, 2596, 3704, 4012, 5093, 5192, 7871, 8024, 10186, 11033, 15742, 20372, 22066, 27317, 31484, 40744, 44132, 54634, 62968, 86581, 88264, 109268, 173162, 218536, 300487, 346324, 464389, 600974, 692648, 928778, 1201948, 1857556, 2403896, 3715112, 5108279, 10216558, 20433116, 40866232]

約数ペア:

[(1, 40866232), (2, 20433116), (4, 10216558), (8, 5108279), (11, 3715112), (17, 2403896), (22, 1857556), (34, 1201948), (44, 928778), (59, 692648), (68, 600974), (88, 464389), (118, 346324), (136, 300487), (187, 218536), (236, 173162), (374, 109268), (463, 88264), (472, 86581), (649, 62968), (748, 54634), (926, 44132), (1003, 40744), (1298, 31484), (1496, 27317), (1852, 22066), (2006, 20372), (2596, 15742), (3704, 11033), (4012, 10186), (5093, 8024), (5192, 7871)]