8375950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{157}}^1$

素因数の和:277

約数の個数: 48

約数和(自身を含む): 17280144

約数和(自身を除く): 8904194

約数列:

[1, 2, 5, 10, 11, 22, 25, 50, 55, 97, 110, 157, 194, 275, 314, 485, 550, 785, 970, 1067, 1570, 1727, 2134, 2425, 3454, 3925, 4850, 5335, 7850, 8635, 10670, 15229, 17270, 26675, 30458, 43175, 53350, 76145, 86350, 152290, 167519, 335038, 380725, 761450, 837595, 1675190, 4187975, 8375950]

約数ペア:

[(1, 8375950), (2, 4187975), (5, 1675190), (10, 837595), (11, 761450), (22, 380725), (25, 335038), (50, 167519), (55, 152290), (97, 86350), (110, 76145), (157, 53350), (194, 43175), (275, 30458), (314, 26675), (485, 17270), (550, 15229), (785, 10670), (970, 8635), (1067, 7850), (1570, 5335), (1727, 4850), (2134, 3925), (2425, 3454)]