31953824

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4919}}^1$

素因数の和:4965

約数の個数: 48

約数和(自身を含む): 74390400

約数和(自身を除く): 42436576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 112, 116, 203, 224, 232, 406, 464, 812, 928, 1624, 3248, 4919, 6496, 9838, 19676, 34433, 39352, 68866, 78704, 137732, 142651, 157408, 275464, 285302, 550928, 570604, 998557, 1101856, 1141208, 1997114, 2282416, 3994228, 4564832, 7988456, 15976912, 31953824]

約数ペア:

[(1, 31953824), (2, 15976912), (4, 7988456), (7, 4564832), (8, 3994228), (14, 2282416), (16, 1997114), (28, 1141208), (29, 1101856), (32, 998557), (56, 570604), (58, 550928), (112, 285302), (116, 275464), (203, 157408), (224, 142651), (232, 137732), (406, 78704), (464, 68866), (812, 39352), (928, 34433), (1624, 19676), (3248, 9838), (4919, 6496)]