33477920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:514

約数の個数: 96

約数和(自身を含む): 91881216

約数和(自身を除く): 58403296

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 71, 80, 112, 140, 142, 160, 224, 280, 284, 355, 421, 497, 560, 568, 710, 842, 994, 1120, 1136, 1420, 1684, 1988, 2105, 2272, 2485, 2840, 2947, 3368, 3976, 4210, 4970, 5680, 5894, 6736, 7952, 8420, 9940, 11360, 11788, 13472, 14735, 15904, 16840, 19880, 23576, 29470, 29891, 33680, 39760, 47152, 58940, 59782, 67360, 79520, 94304, 117880, 119564, 149455, 209237, 235760, 239128, 298910, 418474, 471520, 478256, 597820, 836948, 956512, 1046185, 1195640, 1673896, 2092370, 2391280, 3347792, 4184740, 4782560, 6695584, 8369480, 16738960, 33477920]

約数ペア:

[(1, 33477920), (2, 16738960), (4, 8369480), (5, 6695584), (7, 4782560), (8, 4184740), (10, 3347792), (14, 2391280), (16, 2092370), (20, 1673896), (28, 1195640), (32, 1046185), (35, 956512), (40, 836948), (56, 597820), (70, 478256), (71, 471520), (80, 418474), (112, 298910), (140, 239128), (142, 235760), (160, 209237), (224, 149455), (280, 119564), (284, 117880), (355, 94304), (421, 79520), (497, 67360), (560, 59782), (568, 58940), (710, 47152), (842, 39760), (994, 33680), (1120, 29891), (1136, 29470), (1420, 23576), (1684, 19880), (1988, 16840), (2105, 15904), (2272, 14735), (2485, 13472), (2840, 11788), (2947, 11360), (3368, 9940), (3976, 8420), (4210, 7952), (4970, 6736), (5680, 5894)]