25046440

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{36833}}^1$

素因数の和:36861

約数の個数: 32

約数和(自身を含む): 59671080

約数和(自身を除く): 34624640

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 36833, 73666, 147332, 184165, 294664, 368330, 626161, 736660, 1252322, 1473320, 2504644, 3130805, 5009288, 6261610, 12523220, 25046440]

約数ペア:

[(1, 25046440), (2, 12523220), (4, 6261610), (5, 5009288), (8, 3130805), (10, 2504644), (17, 1473320), (20, 1252322), (34, 736660), (40, 626161), (68, 368330), (85, 294664), (136, 184165), (170, 147332), (340, 73666), (680, 36833)]