38435616

素因数分解:

$2^5\times 3^2\times {\mathrm{317}}^1\times {\mathrm{421}}^1$

素因数の和:754

約数の個数: 72

約数和(自身を含む): 109906524

約数和(自身を除く): 71470908

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 317, 421, 634, 842, 951, 1263, 1268, 1684, 1902, 2526, 2536, 2853, 3368, 3789, 3804, 5052, 5072, 5706, 6736, 7578, 7608, 10104, 10144, 11412, 13472, 15156, 15216, 20208, 22824, 30312, 30432, 40416, 45648, 60624, 91296, 121248, 133457, 266914, 400371, 533828, 800742, 1067656, 1201113, 1601484, 2135312, 2402226, 3202968, 4270624, 4804452, 6405936, 9608904, 12811872, 19217808, 38435616]

約数ペア:

[(1, 38435616), (2, 19217808), (3, 12811872), (4, 9608904), (6, 6405936), (8, 4804452), (9, 4270624), (12, 3202968), (16, 2402226), (18, 2135312), (24, 1601484), (32, 1201113), (36, 1067656), (48, 800742), (72, 533828), (96, 400371), (144, 266914), (288, 133457), (317, 121248), (421, 91296), (634, 60624), (842, 45648), (951, 40416), (1263, 30432), (1268, 30312), (1684, 22824), (1902, 20208), (2526, 15216), (2536, 15156), (2853, 13472), (3368, 11412), (3789, 10144), (3804, 10104), (5052, 7608), (5072, 7578), (5706, 6736)]