55326140

素因数分解:

$2^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{33329}}^1$

素因数の和:33421

約数の個数: 24

約数和(自身を含む): 117588240

約数和(自身を除く): 62262100

約数列:

[1, 2, 4, 5, 10, 20, 83, 166, 332, 415, 830, 1660, 33329, 66658, 133316, 166645, 333290, 666580, 2766307, 5532614, 11065228, 13831535, 27663070, 55326140]

約数ペア:

[(1, 55326140), (2, 27663070), (4, 13831535), (5, 11065228), (10, 5532614), (20, 2766307), (83, 666580), (166, 333290), (332, 166645), (415, 133316), (830, 66658), (1660, 33329)]