52665860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{8807}}^1$

素因数の和:8852

約数の個数: 48

約数和(自身を含む): 124298496

約数和(自身を除く): 71632636

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 8807, 17614, 35228, 44035, 88070, 114491, 176140, 202561, 228982, 405122, 457964, 572455, 810244, 1012805, 1144910, 2025610, 2289820, 2633293, 4051220, 5266586, 10533172, 13166465, 26332930, 52665860]

約数ペア:

[(1, 52665860), (2, 26332930), (4, 13166465), (5, 10533172), (10, 5266586), (13, 4051220), (20, 2633293), (23, 2289820), (26, 2025610), (46, 1144910), (52, 1012805), (65, 810244), (92, 572455), (115, 457964), (130, 405122), (230, 228982), (260, 202561), (299, 176140), (460, 114491), (598, 88070), (1196, 44035), (1495, 35228), (2990, 17614), (5980, 8807)]