40888530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{761}}^1$

素因数の和:976

約数の個数: 64

約数和(自身を含む): 109728000

約数和(自身を除く): 68839470

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 199, 270, 398, 597, 761, 995, 1194, 1522, 1791, 1990, 2283, 2985, 3582, 3805, 4566, 5373, 5970, 6849, 7610, 8955, 10746, 11415, 13698, 17910, 20547, 22830, 26865, 34245, 41094, 53730, 68490, 102735, 151439, 205470, 302878, 454317, 757195, 908634, 1362951, 1514390, 2271585, 2725902, 4088853, 4543170, 6814755, 8177706, 13629510, 20444265, 40888530]

約数ペア:

[(1, 40888530), (2, 20444265), (3, 13629510), (5, 8177706), (6, 6814755), (9, 4543170), (10, 4088853), (15, 2725902), (18, 2271585), (27, 1514390), (30, 1362951), (45, 908634), (54, 757195), (90, 454317), (135, 302878), (199, 205470), (270, 151439), (398, 102735), (597, 68490), (761, 53730), (995, 41094), (1194, 34245), (1522, 26865), (1791, 22830), (1990, 20547), (2283, 17910), (2985, 13698), (3582, 11415), (3805, 10746), (4566, 8955), (5373, 7610), (5970, 6849)]