38610740

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16223}}^1$

素因数の和:16256

約数の個数: 48

約数和(自身を含む): 98122752

約数和(自身を除く): 59512012

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 16223, 32446, 64892, 81115, 113561, 162230, 227122, 275791, 324460, 454244, 551582, 567805, 1103164, 1135610, 1378955, 1930537, 2271220, 2757910, 3861074, 5515820, 7722148, 9652685, 19305370, 38610740]

約数ペア:

[(1, 38610740), (2, 19305370), (4, 9652685), (5, 7722148), (7, 5515820), (10, 3861074), (14, 2757910), (17, 2271220), (20, 1930537), (28, 1378955), (34, 1135610), (35, 1103164), (68, 567805), (70, 551582), (85, 454244), (119, 324460), (140, 275791), (170, 227122), (238, 162230), (340, 113561), (476, 81115), (595, 64892), (1190, 32446), (2380, 16223)]