42257214

素因数分解:

$2^1\times 3^7\times {\mathrm{9661}}^1$

素因数の和:9684

約数の個数: 32

約数和(自身を含む): 95074080

約数和(自身を除く): 52816866

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 9661, 19322, 28983, 57966, 86949, 173898, 260847, 521694, 782541, 1565082, 2347623, 4695246, 7042869, 14085738, 21128607, 42257214]

約数ペア:

[(1, 42257214), (2, 21128607), (3, 14085738), (6, 7042869), (9, 4695246), (18, 2347623), (27, 1565082), (54, 782541), (81, 521694), (162, 260847), (243, 173898), (486, 86949), (729, 57966), (1458, 28983), (2187, 19322), (4374, 9661)]