42912363

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 64576512

約数和(自身を除く): 21664149

約数列:

[1, 3, 13, 39, 41, 47, 123, 141, 533, 571, 611, 1599, 1713, 1833, 1927, 5781, 7423, 22269, 23411, 25051, 26837, 70233, 75153, 80511, 304343, 348881, 913029, 1046643, 1100317, 3300951, 14304121, 42912363]

約数ペア:

[(1, 42912363), (3, 14304121), (13, 3300951), (39, 1100317), (41, 1046643), (47, 913029), (123, 348881), (141, 304343), (533, 80511), (571, 75153), (611, 70233), (1599, 26837), (1713, 25051), (1833, 23411), (1927, 22269), (5781, 7423)]