41248520

素因数分解:

$2^3\times 5^1\times {\mathrm{307}}^1\times {\mathrm{3359}}^1$

素因数の和:3677

約数の個数: 32

約数和(自身を含む): 93139200

約数和(自身を除く): 51890680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 307, 614, 1228, 1535, 2456, 3070, 3359, 6140, 6718, 12280, 13436, 16795, 26872, 33590, 67180, 134360, 1031213, 2062426, 4124852, 5156065, 8249704, 10312130, 20624260, 41248520]

約数ペア:

[(1, 41248520), (2, 20624260), (4, 10312130), (5, 8249704), (8, 5156065), (10, 4124852), (20, 2062426), (40, 1031213), (307, 134360), (614, 67180), (1228, 33590), (1535, 26872), (2456, 16795), (3070, 13436), (3359, 12280), (6140, 6718)]