33675920

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{367}}^1$

素因数の和:448

約数の個数: 80

約数和(自身を含む): 83232768

約数和(自身を除く): 49556848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 37, 40, 62, 74, 80, 124, 148, 155, 185, 248, 296, 310, 367, 370, 496, 592, 620, 734, 740, 1147, 1240, 1468, 1480, 1835, 2294, 2480, 2936, 2960, 3670, 4588, 5735, 5872, 7340, 9176, 11377, 11470, 13579, 14680, 18352, 22754, 22940, 27158, 29360, 45508, 45880, 54316, 56885, 67895, 91016, 91760, 108632, 113770, 135790, 182032, 217264, 227540, 271580, 420949, 455080, 543160, 841898, 910160, 1086320, 1683796, 2104745, 3367592, 4209490, 6735184, 8418980, 16837960, 33675920]

約数ペア:

[(1, 33675920), (2, 16837960), (4, 8418980), (5, 6735184), (8, 4209490), (10, 3367592), (16, 2104745), (20, 1683796), (31, 1086320), (37, 910160), (40, 841898), (62, 543160), (74, 455080), (80, 420949), (124, 271580), (148, 227540), (155, 217264), (185, 182032), (248, 135790), (296, 113770), (310, 108632), (367, 91760), (370, 91016), (496, 67895), (592, 56885), (620, 54316), (734, 45880), (740, 45508), (1147, 29360), (1240, 27158), (1468, 22940), (1480, 22754), (1835, 18352), (2294, 14680), (2480, 13579), (2936, 11470), (2960, 11377), (3670, 9176), (4588, 7340), (5735, 5872)]