42938194

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1314

約数の個数: 32

約数和(自身を含む): 73664640

約数和(自身を除く): 30726446

約数列:

[1, 2, 13, 23, 26, 46, 59, 118, 299, 598, 767, 1217, 1357, 1534, 2434, 2714, 15821, 17641, 27991, 31642, 35282, 55982, 71803, 143606, 363883, 727766, 933439, 1651469, 1866878, 3302938, 21469097, 42938194]

約数ペア:

[(1, 42938194), (2, 21469097), (13, 3302938), (23, 1866878), (26, 1651469), (46, 933439), (59, 727766), (118, 363883), (299, 143606), (598, 71803), (767, 55982), (1217, 35282), (1357, 31642), (1534, 27991), (2434, 17641), (2714, 15821)]