25205232

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1303}}^1$

素因数の和:1358

約数の個数: 80

約数和(自身を含む): 72439808

約数和(自身を除く): 47234576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 39, 48, 52, 62, 78, 93, 104, 124, 156, 186, 208, 248, 312, 372, 403, 496, 624, 744, 806, 1209, 1303, 1488, 1612, 2418, 2606, 3224, 3909, 4836, 5212, 6448, 7818, 9672, 10424, 15636, 16939, 19344, 20848, 31272, 33878, 40393, 50817, 62544, 67756, 80786, 101634, 121179, 135512, 161572, 203268, 242358, 271024, 323144, 406536, 484716, 525109, 646288, 813072, 969432, 1050218, 1575327, 1938864, 2100436, 3150654, 4200872, 6301308, 8401744, 12602616, 25205232]

約数ペア:

[(1, 25205232), (2, 12602616), (3, 8401744), (4, 6301308), (6, 4200872), (8, 3150654), (12, 2100436), (13, 1938864), (16, 1575327), (24, 1050218), (26, 969432), (31, 813072), (39, 646288), (48, 525109), (52, 484716), (62, 406536), (78, 323144), (93, 271024), (104, 242358), (124, 203268), (156, 161572), (186, 135512), (208, 121179), (248, 101634), (312, 80786), (372, 67756), (403, 62544), (496, 50817), (624, 40393), (744, 33878), (806, 31272), (1209, 20848), (1303, 19344), (1488, 16939), (1612, 15636), (2418, 10424), (2606, 9672), (3224, 7818), (3909, 6448), (4836, 5212)]