53969008

素因数分解:

$2^4\times {\mathrm{79}}^1\times {\mathrm{42697}}^1$

素因数の和:42784

約数の個数: 20

約数和(自身を含む): 105891040

約数和(自身を除く): 51922032

約数列:

[1, 2, 4, 8, 16, 79, 158, 316, 632, 1264, 42697, 85394, 170788, 341576, 683152, 3373063, 6746126, 13492252, 26984504, 53969008]

約数ペア:

[(1, 53969008), (2, 26984504), (4, 13492252), (8, 6746126), (16, 3373063), (79, 683152), (158, 341576), (316, 170788), (632, 85394), (1264, 42697)]