45898736

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{220667}}^1$

素因数の和:220688

約数の個数: 20

約数和(自身を含む): 95769912

約数和(自身を除く): 49871176

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 220667, 441334, 882668, 1765336, 2868671, 3530672, 5737342, 11474684, 22949368, 45898736]

約数ペア:

[(1, 45898736), (2, 22949368), (4, 11474684), (8, 5737342), (13, 3530672), (16, 2868671), (26, 1765336), (52, 882668), (104, 441334), (208, 220667)]