56686752

素因数分解:

$2^5\times 3^2\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1486

約数の個数: 72

約数和(自身を含む): 162407700

約数和(自身を除く): 105720948

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 149, 288, 298, 447, 596, 894, 1192, 1321, 1341, 1788, 2384, 2642, 2682, 3576, 3963, 4768, 5284, 5364, 7152, 7926, 10568, 10728, 11889, 14304, 15852, 21136, 21456, 23778, 31704, 42272, 42912, 47556, 63408, 95112, 126816, 190224, 196829, 380448, 393658, 590487, 787316, 1180974, 1574632, 1771461, 2361948, 3149264, 3542922, 4723896, 6298528, 7085844, 9447792, 14171688, 18895584, 28343376, 56686752]

約数ペア:

[(1, 56686752), (2, 28343376), (3, 18895584), (4, 14171688), (6, 9447792), (8, 7085844), (9, 6298528), (12, 4723896), (16, 3542922), (18, 3149264), (24, 2361948), (32, 1771461), (36, 1574632), (48, 1180974), (72, 787316), (96, 590487), (144, 393658), (149, 380448), (288, 196829), (298, 190224), (447, 126816), (596, 95112), (894, 63408), (1192, 47556), (1321, 42912), (1341, 42272), (1788, 31704), (2384, 23778), (2642, 21456), (2682, 21136), (3576, 15852), (3963, 14304), (4768, 11889), (5284, 10728), (5364, 10568), (7152, 7926)]