53586860

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{131}}^1\times {\mathrm{181}}^1$

素因数の和:434

約数の個数: 48

約数和(自身を含む): 115026912

約数和(自身を除く): 61440052

約数列:

[1, 2, 4, 5, 10, 20, 113, 131, 181, 226, 262, 362, 452, 524, 565, 655, 724, 905, 1130, 1310, 1810, 2260, 2620, 3620, 14803, 20453, 23711, 29606, 40906, 47422, 59212, 74015, 81812, 94844, 102265, 118555, 148030, 204530, 237110, 296060, 409060, 474220, 2679343, 5358686, 10717372, 13396715, 26793430, 53586860]

約数ペア:

[(1, 53586860), (2, 26793430), (4, 13396715), (5, 10717372), (10, 5358686), (20, 2679343), (113, 474220), (131, 409060), (181, 296060), (226, 237110), (262, 204530), (362, 148030), (452, 118555), (524, 102265), (565, 94844), (655, 81812), (724, 74015), (905, 59212), (1130, 47422), (1310, 40906), (1810, 29606), (2260, 23711), (2620, 20453), (3620, 14803)]