38009680

素因数分解:

$2^4\times 5^1\times {\mathrm{557}}^1\times {\mathrm{853}}^1$

素因数の和:1423

約数の個数: 40

約数和(自身を含む): 88634952

約数和(自身を除く): 50625272

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 557, 853, 1114, 1706, 2228, 2785, 3412, 4265, 4456, 5570, 6824, 8530, 8912, 11140, 13648, 17060, 22280, 34120, 44560, 68240, 475121, 950242, 1900484, 2375605, 3800968, 4751210, 7601936, 9502420, 19004840, 38009680]

約数ペア:

[(1, 38009680), (2, 19004840), (4, 9502420), (5, 7601936), (8, 4751210), (10, 3800968), (16, 2375605), (20, 1900484), (40, 950242), (80, 475121), (557, 68240), (853, 44560), (1114, 34120), (1706, 22280), (2228, 17060), (2785, 13648), (3412, 11140), (4265, 8912), (4456, 8530), (5570, 6824)]