52284440

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{100547}}^1$

素因数の和:100571

約数の個数: 32

約数和(自身を含む): 126690480

約数和(自身を除く): 74406040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 100547, 201094, 402188, 502735, 804376, 1005470, 1307111, 2010940, 2614222, 4021880, 5228444, 6535555, 10456888, 13071110, 26142220, 52284440]

約数ペア:

[(1, 52284440), (2, 26142220), (4, 13071110), (5, 10456888), (8, 6535555), (10, 5228444), (13, 4021880), (20, 2614222), (26, 2010940), (40, 1307111), (52, 1005470), (65, 804376), (104, 502735), (130, 402188), (260, 201094), (520, 100547)]