57385372

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 113954400

約数和(自身を除く): 56569028

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 101, 148, 202, 349, 404, 407, 698, 814, 1111, 1396, 1628, 2222, 3737, 3839, 4444, 7474, 7678, 12913, 14948, 15356, 25826, 35249, 41107, 51652, 70498, 82214, 140996, 142043, 164428, 284086, 387739, 568172, 775478, 1304213, 1550956, 2608426, 5216852, 14346343, 28692686, 57385372]

約数ペア:

[(1, 57385372), (2, 28692686), (4, 14346343), (11, 5216852), (22, 2608426), (37, 1550956), (44, 1304213), (74, 775478), (101, 568172), (148, 387739), (202, 284086), (349, 164428), (404, 142043), (407, 140996), (698, 82214), (814, 70498), (1111, 51652), (1396, 41107), (1628, 35249), (2222, 25826), (3737, 15356), (3839, 14948), (4444, 12913), (7474, 7678)]