39816234094

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31252931}}^1$

素因数の和:31252960

約数の個数: 24

約数和(自身を含む): 74819519208

約数和(自身を除く): 35003285114

約数列:

[1, 2, 7, 13, 14, 26, 49, 91, 98, 182, 637, 1274, 31252931, 62505862, 218770517, 406288103, 437541034, 812576206, 1531393619, 2844016721, 3062787238, 5688033442, 19908117047, 39816234094]

約数ペア:

[(1, 39816234094), (2, 19908117047), (7, 5688033442), (13, 3062787238), (14, 2844016721), (26, 1531393619), (49, 812576206), (91, 437541034), (98, 406288103), (182, 218770517), (637, 62505862), (1274, 31252931)]