40952660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17207}}^1$

素因数の和:17240

約数の個数: 48

約数和(自身を含む): 104073984

約数和(自身を除く): 63121324

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, 17207, 34414, 68828, 86035, 120449, 172070, 240898, 292519, 344140, 481796, 585038, 602245, 1170076, 1204490, 1462595, 2047633, 2408980, 2925190, 4095266, 5850380, 8190532, 10238165, 20476330, 40952660]

約数ペア:

[(1, 40952660), (2, 20476330), (4, 10238165), (5, 8190532), (7, 5850380), (10, 4095266), (14, 2925190), (17, 2408980), (20, 2047633), (28, 1462595), (34, 1204490), (35, 1170076), (68, 602245), (70, 585038), (85, 481796), (119, 344140), (140, 292519), (170, 240898), (238, 172070), (340, 120449), (476, 86035), (595, 68828), (1190, 34414), (2380, 17207)]