57279628

素因数分解:

$2^2\times 7^3\times {\mathrm{83}}^1\times {\mathrm{503}}^1$

素因数の和:611

約数の個数: 48

約数和(自身を含む): 118540800

約数和(自身を除く): 61261172

約数列:

[1, 2, 4, 7, 14, 28, 49, 83, 98, 166, 196, 332, 343, 503, 581, 686, 1006, 1162, 1372, 2012, 2324, 3521, 4067, 7042, 8134, 14084, 16268, 24647, 28469, 41749, 49294, 56938, 83498, 98588, 113876, 166996, 172529, 292243, 345058, 584486, 690116, 1168972, 2045701, 4091402, 8182804, 14319907, 28639814, 57279628]

約数ペア:

[(1, 57279628), (2, 28639814), (4, 14319907), (7, 8182804), (14, 4091402), (28, 2045701), (49, 1168972), (83, 690116), (98, 584486), (166, 345058), (196, 292243), (332, 172529), (343, 166996), (503, 113876), (581, 98588), (686, 83498), (1006, 56938), (1162, 49294), (1372, 41749), (2012, 28469), (2324, 24647), (3521, 16268), (4067, 14084), (7042, 8134)]