53579420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{433}}^1$

素因数の和:734

約数の個数: 48

約数和(自身を含む): 118117440

約数和(自身を除く): 64538020

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 269, 433, 460, 538, 866, 1076, 1345, 1732, 2165, 2690, 4330, 5380, 6187, 8660, 9959, 12374, 19918, 24748, 30935, 39836, 49795, 61870, 99590, 116477, 123740, 199180, 232954, 465908, 582385, 1164770, 2329540, 2678971, 5357942, 10715884, 13394855, 26789710, 53579420]

約数ペア:

[(1, 53579420), (2, 26789710), (4, 13394855), (5, 10715884), (10, 5357942), (20, 2678971), (23, 2329540), (46, 1164770), (92, 582385), (115, 465908), (230, 232954), (269, 199180), (433, 123740), (460, 116477), (538, 99590), (866, 61870), (1076, 49795), (1345, 39836), (1732, 30935), (2165, 24748), (2690, 19918), (4330, 12374), (5380, 9959), (6187, 8660)]