52097320

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{709}}^1$

素因数の和:898

約数の個数: 64

約数和(自身を含む): 128822400

約数和(自身を除く): 76725080

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 167, 220, 334, 440, 668, 709, 835, 1336, 1418, 1670, 1837, 2836, 3340, 3545, 3674, 5672, 6680, 7090, 7348, 7799, 9185, 14180, 14696, 15598, 18370, 28360, 31196, 36740, 38995, 62392, 73480, 77990, 118403, 155980, 236806, 311960, 473612, 592015, 947224, 1184030, 1302433, 2368060, 2604866, 4736120, 5209732, 6512165, 10419464, 13024330, 26048660, 52097320]

約数ペア:

[(1, 52097320), (2, 26048660), (4, 13024330), (5, 10419464), (8, 6512165), (10, 5209732), (11, 4736120), (20, 2604866), (22, 2368060), (40, 1302433), (44, 1184030), (55, 947224), (88, 592015), (110, 473612), (167, 311960), (220, 236806), (334, 155980), (440, 118403), (668, 77990), (709, 73480), (835, 62392), (1336, 38995), (1418, 36740), (1670, 31196), (1837, 28360), (2836, 18370), (3340, 15598), (3545, 14696), (3674, 14180), (5672, 9185), (6680, 7799), (7090, 7348)]