40393350

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{29921}}^1$

素因数の和:29942

約数の個数: 48

約数和(自身を含む): 111309840

約数和(自身を除く): 70916490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 135, 150, 225, 270, 450, 675, 1350, 29921, 59842, 89763, 149605, 179526, 269289, 299210, 448815, 538578, 748025, 807867, 897630, 1346445, 1496050, 1615734, 2244075, 2692890, 4039335, 4488150, 6732225, 8078670, 13464450, 20196675, 40393350]

約数ペア:

[(1, 40393350), (2, 20196675), (3, 13464450), (5, 8078670), (6, 6732225), (9, 4488150), (10, 4039335), (15, 2692890), (18, 2244075), (25, 1615734), (27, 1496050), (30, 1346445), (45, 897630), (50, 807867), (54, 748025), (75, 538578), (90, 448815), (135, 299210), (150, 269289), (225, 179526), (270, 149605), (450, 89763), (675, 59842), (1350, 29921)]