39859196

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^2\times {\mathrm{347}}^1$

素因数の和:458

約数の個数: 36

約数和(自身を含む): 76972728

約数和(自身を除く): 37113532

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 347, 611, 694, 1222, 1388, 2209, 2444, 4418, 4511, 8836, 9022, 16309, 18044, 28717, 32618, 57434, 65236, 114868, 212017, 424034, 766523, 848068, 1533046, 3066092, 9964799, 19929598, 39859196]

約数ペア:

[(1, 39859196), (2, 19929598), (4, 9964799), (13, 3066092), (26, 1533046), (47, 848068), (52, 766523), (94, 424034), (188, 212017), (347, 114868), (611, 65236), (694, 57434), (1222, 32618), (1388, 28717), (2209, 18044), (2444, 16309), (4418, 9022), (4511, 8836)]