57482744

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{1381}}^1$

素因数の和:1452

約数の個数: 48

約数和(自身を含む): 121311960

約数和(自身を除く): 63829216

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 121, 172, 242, 344, 473, 484, 946, 968, 1381, 1892, 2762, 3784, 5203, 5524, 10406, 11048, 15191, 20812, 30382, 41624, 59383, 60764, 118766, 121528, 167101, 237532, 334202, 475064, 653213, 668404, 1306426, 1336808, 2612852, 5225704, 7185343, 14370686, 28741372, 57482744]

約数ペア:

[(1, 57482744), (2, 28741372), (4, 14370686), (8, 7185343), (11, 5225704), (22, 2612852), (43, 1336808), (44, 1306426), (86, 668404), (88, 653213), (121, 475064), (172, 334202), (242, 237532), (344, 167101), (473, 121528), (484, 118766), (946, 60764), (968, 59383), (1381, 41624), (1892, 30382), (2762, 20812), (3784, 15191), (5203, 11048), (5524, 10406)]