53691442

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{641}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 95652864

約数和(自身を除く): 41961422

約数列:

[1, 2, 7, 14, 31, 62, 193, 217, 386, 434, 641, 1282, 1351, 2702, 4487, 5983, 8974, 11966, 19871, 39742, 41881, 83762, 123713, 139097, 247426, 278194, 865991, 1731982, 3835103, 7670206, 26845721, 53691442]

約数ペア:

[(1, 53691442), (2, 26845721), (7, 7670206), (14, 3835103), (31, 1731982), (62, 865991), (193, 278194), (217, 247426), (386, 139097), (434, 123713), (641, 83762), (1282, 41881), (1351, 39742), (2702, 19871), (4487, 11966), (5983, 8974)]