52126580

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5779}}^1$

素因数の和:5840

約数の個数: 48

約数和(自身を含む): 122351040

約数和(自身を除く): 70224460

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 41, 44, 55, 82, 110, 164, 205, 220, 410, 451, 820, 902, 1804, 2255, 4510, 5779, 9020, 11558, 23116, 28895, 57790, 63569, 115580, 127138, 236939, 254276, 317845, 473878, 635690, 947756, 1184695, 1271380, 2369390, 2606329, 4738780, 5212658, 10425316, 13031645, 26063290, 52126580]

約数ペア:

[(1, 52126580), (2, 26063290), (4, 13031645), (5, 10425316), (10, 5212658), (11, 4738780), (20, 2606329), (22, 2369390), (41, 1271380), (44, 1184695), (55, 947756), (82, 635690), (110, 473878), (164, 317845), (205, 254276), (220, 236939), (410, 127138), (451, 115580), (820, 63569), (902, 57790), (1804, 28895), (2255, 23116), (4510, 11558), (5779, 9020)]