25725050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2083}}^1$

素因数の和:2127

約数の個数: 48

約数和(自身を含む): 54267360

約数和(自身を除く): 28542310

約数列:

[1, 2, 5, 10, 13, 19, 25, 26, 38, 50, 65, 95, 130, 190, 247, 325, 475, 494, 650, 950, 1235, 2083, 2470, 4166, 6175, 10415, 12350, 20830, 27079, 39577, 52075, 54158, 79154, 104150, 135395, 197885, 270790, 395770, 514501, 676975, 989425, 1029002, 1353950, 1978850, 2572505, 5145010, 12862525, 25725050]

約数ペア:

[(1, 25725050), (2, 12862525), (5, 5145010), (10, 2572505), (13, 1978850), (19, 1353950), (25, 1029002), (26, 989425), (38, 676975), (50, 514501), (65, 395770), (95, 270790), (130, 197885), (190, 135395), (247, 104150), (325, 79154), (475, 54158), (494, 52075), (650, 39577), (950, 27079), (1235, 20830), (2083, 12350), (2470, 10415), (4166, 6175)]