57194060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37139}}^1$

素因数の和:37166

約数の個数: 48

約数和(自身を含む): 149748480

約数和(自身を除く): 92554420

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 37139, 74278, 148556, 185695, 259973, 371390, 408529, 519946, 742780, 817058, 1039892, 1299865, 1634116, 2042645, 2599730, 2859703, 4085290, 5199460, 5719406, 8170580, 11438812, 14298515, 28597030, 57194060]

約数ペア:

[(1, 57194060), (2, 28597030), (4, 14298515), (5, 11438812), (7, 8170580), (10, 5719406), (11, 5199460), (14, 4085290), (20, 2859703), (22, 2599730), (28, 2042645), (35, 1634116), (44, 1299865), (55, 1039892), (70, 817058), (77, 742780), (110, 519946), (140, 408529), (154, 371390), (220, 259973), (308, 185695), (385, 148556), (770, 74278), (1540, 37139)]