42591902

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1$

素因数の和:356

約数の個数: 32

約数和(自身を含む): 69621120

約数和(自身を除く): 27029218

約数列:

[1, 2, 17, 34, 79, 101, 157, 158, 202, 314, 1343, 1717, 2669, 2686, 3434, 5338, 7979, 12403, 15857, 15958, 24806, 31714, 135643, 210851, 269569, 271286, 421702, 539138, 1252703, 2505406, 21295951, 42591902]

約数ペア:

[(1, 42591902), (2, 21295951), (17, 2505406), (34, 1252703), (79, 539138), (101, 421702), (157, 271286), (158, 269569), (202, 210851), (314, 135643), (1343, 31714), (1717, 24806), (2669, 15958), (2686, 15857), (3434, 12403), (5338, 7979)]