39743620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{16699}}^1$

素因数の和:16732

約数の個数: 48

約数和(自身を含む): 101001600

約数和(自身を除く): 61257980

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, 16699, 33398, 66796, 83495, 116893, 166990, 233786, 283883, 333980, 467572, 567766, 584465, 1135532, 1168930, 1419415, 1987181, 2337860, 2838830, 3974362, 5677660, 7948724, 9935905, 19871810, 39743620]

約数ペア:

[(1, 39743620), (2, 19871810), (4, 9935905), (5, 7948724), (7, 5677660), (10, 3974362), (14, 2838830), (17, 2337860), (20, 1987181), (28, 1419415), (34, 1168930), (35, 1135532), (68, 584465), (70, 567766), (85, 467572), (119, 333980), (140, 283883), (170, 233786), (238, 166990), (340, 116893), (476, 83495), (595, 66796), (1190, 33398), (2380, 16699)]