38046550

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1381}}^1$

素因数の和:1441

約数の個数: 48

約数和(自身を含む): 77115600

約数和(自身を除く): 39069050

約数列:

[1, 2, 5, 10, 19, 25, 29, 38, 50, 58, 95, 145, 190, 290, 475, 551, 725, 950, 1102, 1381, 1450, 2755, 2762, 5510, 6905, 13775, 13810, 26239, 27550, 34525, 40049, 52478, 69050, 80098, 131195, 200245, 262390, 400490, 655975, 760931, 1001225, 1311950, 1521862, 2002450, 3804655, 7609310, 19023275, 38046550]

約数ペア:

[(1, 38046550), (2, 19023275), (5, 7609310), (10, 3804655), (19, 2002450), (25, 1521862), (29, 1311950), (38, 1001225), (50, 760931), (58, 655975), (95, 400490), (145, 262390), (190, 200245), (290, 131195), (475, 80098), (551, 69050), (725, 52478), (950, 40049), (1102, 34525), (1381, 27550), (1450, 26239), (2755, 13810), (2762, 13775), (5510, 6905)]