40154352

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{941}}^1$

素因数の和:1086

約数の個数: 80

約数和(自身を含む): 119611392

約数和(自身を除く): 79457040

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 127, 168, 254, 336, 381, 508, 762, 889, 941, 1016, 1524, 1778, 1882, 2032, 2667, 2823, 3048, 3556, 3764, 5334, 5646, 6096, 6587, 7112, 7528, 10668, 11292, 13174, 14224, 15056, 19761, 21336, 22584, 26348, 39522, 42672, 45168, 52696, 79044, 105392, 119507, 158088, 239014, 316176, 358521, 478028, 717042, 836549, 956056, 1434084, 1673098, 1912112, 2509647, 2868168, 3346196, 5019294, 5736336, 6692392, 10038588, 13384784, 20077176, 40154352]

約数ペア:

[(1, 40154352), (2, 20077176), (3, 13384784), (4, 10038588), (6, 6692392), (7, 5736336), (8, 5019294), (12, 3346196), (14, 2868168), (16, 2509647), (21, 1912112), (24, 1673098), (28, 1434084), (42, 956056), (48, 836549), (56, 717042), (84, 478028), (112, 358521), (127, 316176), (168, 239014), (254, 158088), (336, 119507), (381, 105392), (508, 79044), (762, 52696), (889, 45168), (941, 42672), (1016, 39522), (1524, 26348), (1778, 22584), (1882, 21336), (2032, 19761), (2667, 15056), (2823, 14224), (3048, 13174), (3556, 11292), (3764, 10668), (5334, 7528), (5646, 7112), (6096, 6587)]