37861070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{521}}^1$

素因数の和:597

約数の個数: 48

約数和(自身を含む): 75656592

約数和(自身を除く): 37795522

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 169, 215, 338, 430, 521, 559, 845, 1042, 1118, 1690, 2605, 2795, 5210, 5590, 6773, 7267, 13546, 14534, 22403, 33865, 36335, 44806, 67730, 72670, 88049, 112015, 176098, 224030, 291239, 440245, 582478, 880490, 1456195, 2912390, 3786107, 7572214, 18930535, 37861070]

約数ペア:

[(1, 37861070), (2, 18930535), (5, 7572214), (10, 3786107), (13, 2912390), (26, 1456195), (43, 880490), (65, 582478), (86, 440245), (130, 291239), (169, 224030), (215, 176098), (338, 112015), (430, 88049), (521, 72670), (559, 67730), (845, 44806), (1042, 36335), (1118, 33865), (1690, 22403), (2605, 14534), (2795, 13546), (5210, 7267), (5590, 6773)]