40453778

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{241}}^1\times {\mathrm{4937}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 64529784

約数和(自身を除く): 24076006

約数列:

[1, 2, 17, 34, 241, 482, 4097, 4937, 8194, 9874, 83929, 167858, 1189817, 2379634, 20226889, 40453778]

約数ペア:

[(1, 40453778), (2, 20226889), (17, 2379634), (34, 1189817), (241, 167858), (482, 83929), (4097, 9874), (4937, 8194)]