57305164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{919}}^1$

素因数の和:1078

約数の個数: 48

約数和(自身を含む): 122411520

約数和(自身を除く): 65106356

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 131, 238, 262, 476, 524, 917, 919, 1834, 1838, 2227, 3668, 3676, 4454, 6433, 8908, 12866, 15589, 15623, 25732, 31178, 31246, 62356, 62492, 109361, 120389, 218722, 240778, 437444, 481556, 842723, 1685446, 2046613, 3370892, 4093226, 8186452, 14326291, 28652582, 57305164]

約数ペア:

[(1, 57305164), (2, 28652582), (4, 14326291), (7, 8186452), (14, 4093226), (17, 3370892), (28, 2046613), (34, 1685446), (68, 842723), (119, 481556), (131, 437444), (238, 240778), (262, 218722), (476, 120389), (524, 109361), (917, 62492), (919, 62356), (1834, 31246), (1838, 31178), (2227, 25732), (3668, 15623), (3676, 15589), (4454, 12866), (6433, 8908)]