57099880

素因数分解:

$2^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{941}}^1$

素因数の和:1030

約数の個数: 64

約数和(自身を含む): 135308880

約数和(自身を除く): 78209000

約数列:

[1, 2, 4, 5, 8, 10, 20, 37, 40, 41, 74, 82, 148, 164, 185, 205, 296, 328, 370, 410, 740, 820, 941, 1480, 1517, 1640, 1882, 3034, 3764, 4705, 6068, 7528, 7585, 9410, 12136, 15170, 18820, 30340, 34817, 37640, 38581, 60680, 69634, 77162, 139268, 154324, 174085, 192905, 278536, 308648, 348170, 385810, 696340, 771620, 1392680, 1427497, 1543240, 2854994, 5709988, 7137485, 11419976, 14274970, 28549940, 57099880]

約数ペア:

[(1, 57099880), (2, 28549940), (4, 14274970), (5, 11419976), (8, 7137485), (10, 5709988), (20, 2854994), (37, 1543240), (40, 1427497), (41, 1392680), (74, 771620), (82, 696340), (148, 385810), (164, 348170), (185, 308648), (205, 278536), (296, 192905), (328, 174085), (370, 154324), (410, 139268), (740, 77162), (820, 69634), (941, 60680), (1480, 38581), (1517, 37640), (1640, 34817), (1882, 30340), (3034, 18820), (3764, 15170), (4705, 12136), (6068, 9410), (7528, 7585)]