53336972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{2939}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 100842000

約数和(自身を除く): 47505028

約数列:

[1, 2, 4, 13, 26, 52, 349, 698, 1396, 2939, 4537, 5878, 9074, 11756, 18148, 38207, 76414, 152828, 1025711, 2051422, 4102844, 13334243, 26668486, 53336972]

約数ペア:

[(1, 53336972), (2, 26668486), (4, 13334243), (13, 4102844), (26, 2051422), (52, 1025711), (349, 152828), (698, 76414), (1396, 38207), (2939, 18148), (4537, 11756), (5878, 9074)]