40350112

素因数分解:

$2^5\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1$

素因数の和:662

約数の個数: 72

約数和(自身を含む): 92604708

約数和(自身を除く): 52254596

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 613, 748, 968, 1226, 1496, 1936, 2057, 2452, 2992, 3872, 4114, 4904, 5984, 6743, 8228, 9808, 10421, 13486, 16456, 19616, 20842, 26972, 32912, 41684, 53944, 65824, 74173, 83368, 107888, 114631, 148346, 166736, 215776, 229262, 296692, 333472, 458524, 593384, 917048, 1186768, 1260941, 1834096, 2373536, 2521882, 3668192, 5043764, 10087528, 20175056, 40350112]

約数ペア:

[(1, 40350112), (2, 20175056), (4, 10087528), (8, 5043764), (11, 3668192), (16, 2521882), (17, 2373536), (22, 1834096), (32, 1260941), (34, 1186768), (44, 917048), (68, 593384), (88, 458524), (121, 333472), (136, 296692), (176, 229262), (187, 215776), (242, 166736), (272, 148346), (352, 114631), (374, 107888), (484, 83368), (544, 74173), (613, 65824), (748, 53944), (968, 41684), (1226, 32912), (1496, 26972), (1936, 20842), (2057, 19616), (2452, 16456), (2992, 13486), (3872, 10421), (4114, 9808), (4904, 8228), (5984, 6743)]