42451838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{983}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 75382272

約数和(自身を除く): 32930434

約数列:

[1, 2, 11, 13, 22, 26, 143, 151, 286, 302, 983, 1661, 1963, 1966, 3322, 3926, 10813, 12779, 21593, 21626, 25558, 43186, 140569, 148433, 281138, 296866, 1632763, 1929629, 3265526, 3859258, 21225919, 42451838]

約数ペア:

[(1, 42451838), (2, 21225919), (11, 3859258), (13, 3265526), (22, 1929629), (26, 1632763), (143, 296866), (151, 281138), (286, 148433), (302, 140569), (983, 43186), (1661, 25558), (1963, 21626), (1966, 21593), (3322, 12779), (3926, 10813)]