40209196

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1381}}^1$

素因数の和:1665

約数の個数: 24

約数和(自身を含む): 73135440

約数和(自身を除く): 32926244

約数列:

[1, 2, 4, 29, 58, 116, 251, 502, 1004, 1381, 2762, 5524, 7279, 14558, 29116, 40049, 80098, 160196, 346631, 693262, 1386524, 10052299, 20104598, 40209196]

約数ペア:

[(1, 40209196), (2, 20104598), (4, 10052299), (29, 1386524), (58, 693262), (116, 346631), (251, 160196), (502, 80098), (1004, 40049), (1381, 29116), (2762, 14558), (5524, 7279)]