5590640

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6353}}^1$

素因数の和:6377

約数の個数: 40

約数和(自身を含む): 14182128

約数和(自身を除く): 8591488

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6353, 12706, 25412, 31765, 50824, 63530, 69883, 101648, 127060, 139766, 254120, 279532, 349415, 508240, 559064, 698830, 1118128, 1397660, 2795320, 5590640]

約数ペア:

[(1, 5590640), (2, 2795320), (4, 1397660), (5, 1118128), (8, 698830), (10, 559064), (11, 508240), (16, 349415), (20, 279532), (22, 254120), (40, 139766), (44, 127060), (55, 101648), (80, 69883), (88, 63530), (110, 50824), (176, 31765), (220, 25412), (440, 12706), (880, 6353)]