43028960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{151}}^1$

素因数の和:316

約数の個数: 96

約数和(自身を含む): 111004992

約数和(自身を除く): 67976032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 137, 151, 160, 208, 260, 274, 302, 416, 520, 548, 604, 685, 755, 1040, 1096, 1208, 1370, 1510, 1781, 1963, 2080, 2192, 2416, 2740, 3020, 3562, 3926, 4384, 4832, 5480, 6040, 7124, 7852, 8905, 9815, 10960, 12080, 14248, 15704, 17810, 19630, 20687, 21920, 24160, 28496, 31408, 35620, 39260, 41374, 56992, 62816, 71240, 78520, 82748, 103435, 142480, 157040, 165496, 206870, 268931, 284960, 314080, 330992, 413740, 537862, 661984, 827480, 1075724, 1344655, 1654960, 2151448, 2689310, 3309920, 4302896, 5378620, 8605792, 10757240, 21514480, 43028960]

約数ペア:

[(1, 43028960), (2, 21514480), (4, 10757240), (5, 8605792), (8, 5378620), (10, 4302896), (13, 3309920), (16, 2689310), (20, 2151448), (26, 1654960), (32, 1344655), (40, 1075724), (52, 827480), (65, 661984), (80, 537862), (104, 413740), (130, 330992), (137, 314080), (151, 284960), (160, 268931), (208, 206870), (260, 165496), (274, 157040), (302, 142480), (416, 103435), (520, 82748), (548, 78520), (604, 71240), (685, 62816), (755, 56992), (1040, 41374), (1096, 39260), (1208, 35620), (1370, 31408), (1510, 28496), (1781, 24160), (1963, 21920), (2080, 20687), (2192, 19630), (2416, 17810), (2740, 15704), (3020, 14248), (3562, 12080), (3926, 10960), (4384, 9815), (4832, 8905), (5480, 7852), (6040, 7124)]