39752120

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1184

約数の個数: 64

約数和(自身を含む): 96577920

約数和(自身を除く): 56825800

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1103, 1802, 2120, 2206, 3604, 4412, 4505, 5515, 7208, 8824, 9010, 11030, 18020, 18751, 22060, 36040, 37502, 44120, 58459, 75004, 93755, 116918, 150008, 187510, 233836, 292295, 375020, 467672, 584590, 750040, 993803, 1169180, 1987606, 2338360, 3975212, 4969015, 7950424, 9938030, 19876060, 39752120]

約数ペア:

[(1, 39752120), (2, 19876060), (4, 9938030), (5, 7950424), (8, 4969015), (10, 3975212), (17, 2338360), (20, 1987606), (34, 1169180), (40, 993803), (53, 750040), (68, 584590), (85, 467672), (106, 375020), (136, 292295), (170, 233836), (212, 187510), (265, 150008), (340, 116918), (424, 93755), (530, 75004), (680, 58459), (901, 44120), (1060, 37502), (1103, 36040), (1802, 22060), (2120, 18751), (2206, 18020), (3604, 11030), (4412, 9010), (4505, 8824), (5515, 7208)]