47769820

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4210

約数の個数: 48

約数和(自身を含む): 116057088

約数和(自身を除く): 68287268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 83, 140, 166, 332, 415, 581, 830, 1162, 1660, 2324, 2905, 4111, 5810, 8222, 11620, 16444, 20555, 28777, 41110, 57554, 82220, 115108, 143885, 287770, 341213, 575540, 682426, 1364852, 1706065, 2388491, 3412130, 4776982, 6824260, 9553964, 11942455, 23884910, 47769820]

約数ペア:

[(1, 47769820), (2, 23884910), (4, 11942455), (5, 9553964), (7, 6824260), (10, 4776982), (14, 3412130), (20, 2388491), (28, 1706065), (35, 1364852), (70, 682426), (83, 575540), (140, 341213), (166, 287770), (332, 143885), (415, 115108), (581, 82220), (830, 57554), (1162, 41110), (1660, 28777), (2324, 20555), (2905, 16444), (4111, 11620), (5810, 8222)]