40331114480

素因数分解:

$2^4\times 5^1\times {\mathrm{7351}}^1\times {\mathrm{68581}}^1$

素因数の和:75945

約数の個数: 40

約数和(自身を含む): 93783964704

約数和(自身を除く): 53452850224

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 7351, 14702, 29404, 36755, 58808, 68581, 73510, 117616, 137162, 147020, 274324, 294040, 342905, 548648, 588080, 685810, 1097296, 1371620, 2743240, 5486480, 504138931, 1008277862, 2016555724, 2520694655, 4033111448, 5041389310, 8066222896, 10082778620, 20165557240, 40331114480]

約数ペア:

[(1, 40331114480), (2, 20165557240), (4, 10082778620), (5, 8066222896), (8, 5041389310), (10, 4033111448), (16, 2520694655), (20, 2016555724), (40, 1008277862), (80, 504138931), (7351, 5486480), (14702, 2743240), (29404, 1371620), (36755, 1097296), (58808, 685810), (68581, 588080), (73510, 548648), (117616, 342905), (137162, 294040), (147020, 274324)]