40663548

素因数分解:

$2^2\times 3^2\times {\mathrm{421}}^1\times {\mathrm{2683}}^1$

素因数の和:3114

約数の個数: 36

約数和(自身を含む): 103070968

約数和(自身を除く): 62407420

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 421, 842, 1263, 1684, 2526, 2683, 3789, 5052, 5366, 7578, 8049, 10732, 15156, 16098, 24147, 32196, 48294, 96588, 1129543, 2259086, 3388629, 4518172, 6777258, 10165887, 13554516, 20331774, 40663548]

約数ペア:

[(1, 40663548), (2, 20331774), (3, 13554516), (4, 10165887), (6, 6777258), (9, 4518172), (12, 3388629), (18, 2259086), (36, 1129543), (421, 96588), (842, 48294), (1263, 32196), (1684, 24147), (2526, 16098), (2683, 15156), (3789, 10732), (5052, 8049), (5366, 7578)]