52313440

素因数分解:

$2^5\times 5^1\times {\mathrm{557}}^1\times {\mathrm{587}}^1$

素因数の和:1159

約数の個数: 48

約数和(自身を含む): 124023312

約数和(自身を除く): 71709872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 557, 587, 1114, 1174, 2228, 2348, 2785, 2935, 4456, 4696, 5570, 5870, 8912, 9392, 11140, 11740, 17824, 18784, 22280, 23480, 44560, 46960, 89120, 93920, 326959, 653918, 1307836, 1634795, 2615672, 3269590, 5231344, 6539180, 10462688, 13078360, 26156720, 52313440]

約数ペア:

[(1, 52313440), (2, 26156720), (4, 13078360), (5, 10462688), (8, 6539180), (10, 5231344), (16, 3269590), (20, 2615672), (32, 1634795), (40, 1307836), (80, 653918), (160, 326959), (557, 93920), (587, 89120), (1114, 46960), (1174, 44560), (2228, 23480), (2348, 22280), (2785, 18784), (2935, 17824), (4456, 11740), (4696, 11140), (5570, 9392), (5870, 8912)]