50045050

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4789}}^1$

素因数の和:4831

約数の個数: 48

約数和(自身を含む): 106912800

約数和(自身を除く): 56867750

約数列:

[1, 2, 5, 10, 11, 19, 22, 25, 38, 50, 55, 95, 110, 190, 209, 275, 418, 475, 550, 950, 1045, 2090, 4789, 5225, 9578, 10450, 23945, 47890, 52679, 90991, 105358, 119725, 181982, 239450, 263395, 454955, 526790, 909910, 1000901, 1316975, 2001802, 2274775, 2633950, 4549550, 5004505, 10009010, 25022525, 50045050]

約数ペア:

[(1, 50045050), (2, 25022525), (5, 10009010), (10, 5004505), (11, 4549550), (19, 2633950), (22, 2274775), (25, 2001802), (38, 1316975), (50, 1000901), (55, 909910), (95, 526790), (110, 454955), (190, 263395), (209, 239450), (275, 181982), (418, 119725), (475, 105358), (550, 90991), (950, 52679), (1045, 47890), (2090, 23945), (4789, 10450), (5225, 9578)]