25249314

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 48

約数和(自身を含む): 54336960

約数和(自身を除く): 29087646

約数列:

[1, 2, 3, 6, 29, 31, 58, 62, 87, 93, 151, 174, 186, 302, 453, 899, 906, 961, 1798, 1922, 2697, 2883, 4379, 4681, 5394, 5766, 8758, 9362, 13137, 14043, 26274, 27869, 28086, 55738, 83607, 135749, 145111, 167214, 271498, 290222, 407247, 435333, 814494, 870666, 4208219, 8416438, 12624657, 25249314]

約数ペア:

[(1, 25249314), (2, 12624657), (3, 8416438), (6, 4208219), (29, 870666), (31, 814494), (58, 435333), (62, 407247), (87, 290222), (93, 271498), (151, 167214), (174, 145111), (186, 135749), (302, 83607), (453, 55738), (899, 28086), (906, 27869), (961, 26274), (1798, 14043), (1922, 13137), (2697, 9362), (2883, 8758), (4379, 5766), (4681, 5394)]