26229560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{829}}^1$

素因数の和:960

約数の個数: 64

約数和(自身を含む): 68126400

約数和(自身を除く): 41896840

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 113, 140, 226, 280, 452, 565, 791, 829, 904, 1130, 1582, 1658, 2260, 3164, 3316, 3955, 4145, 4520, 5803, 6328, 6632, 7910, 8290, 11606, 15820, 16580, 23212, 29015, 31640, 33160, 46424, 58030, 93677, 116060, 187354, 232120, 374708, 468385, 655739, 749416, 936770, 1311478, 1873540, 2622956, 3278695, 3747080, 5245912, 6557390, 13114780, 26229560]

約数ペア:

[(1, 26229560), (2, 13114780), (4, 6557390), (5, 5245912), (7, 3747080), (8, 3278695), (10, 2622956), (14, 1873540), (20, 1311478), (28, 936770), (35, 749416), (40, 655739), (56, 468385), (70, 374708), (113, 232120), (140, 187354), (226, 116060), (280, 93677), (452, 58030), (565, 46424), (791, 33160), (829, 31640), (904, 29015), (1130, 23212), (1582, 16580), (1658, 15820), (2260, 11606), (3164, 8290), (3316, 7910), (3955, 6632), (4145, 6328), (4520, 5803)]