52625360

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1181}}^1$

素因数の和:1751

約数の個数: 40

約数和(自身を含む): 122677416

約数和(自身を除く): 70052056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 1114, 1181, 2228, 2362, 2785, 4456, 4724, 5570, 5905, 8912, 9448, 11140, 11810, 18896, 22280, 23620, 44560, 47240, 94480, 657817, 1315634, 2631268, 3289085, 5262536, 6578170, 10525072, 13156340, 26312680, 52625360]

約数ペア:

[(1, 52625360), (2, 26312680), (4, 13156340), (5, 10525072), (8, 6578170), (10, 5262536), (16, 3289085), (20, 2631268), (40, 1315634), (80, 657817), (557, 94480), (1114, 47240), (1181, 44560), (2228, 23620), (2362, 22280), (2785, 18896), (4456, 11810), (4724, 11140), (5570, 9448), (5905, 8912)]