39190730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{659}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 74606400

約数和(自身を除く): 35415670

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 313, 626, 659, 1318, 1565, 3130, 3295, 5947, 6590, 11894, 12521, 25042, 29735, 59470, 62605, 125210, 206267, 412534, 1031335, 2062670, 3919073, 7838146, 19595365, 39190730]

約数ペア:

[(1, 39190730), (2, 19595365), (5, 7838146), (10, 3919073), (19, 2062670), (38, 1031335), (95, 412534), (190, 206267), (313, 125210), (626, 62605), (659, 59470), (1318, 29735), (1565, 25042), (3130, 12521), (3295, 11894), (5947, 6590)]