39346160

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4133}}^1$

素因数の和:4170

約数の個数: 80

約数和(自身を含む): 110725056

約数和(自身を除く): 71378896

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 170, 238, 272, 280, 340, 476, 560, 595, 680, 952, 1190, 1360, 1904, 2380, 4133, 4760, 8266, 9520, 16532, 20665, 28931, 33064, 41330, 57862, 66128, 70261, 82660, 115724, 140522, 144655, 165320, 231448, 281044, 289310, 330640, 351305, 462896, 491827, 562088, 578620, 702610, 983654, 1124176, 1157240, 1405220, 1967308, 2314480, 2459135, 2810440, 3934616, 4918270, 5620880, 7869232, 9836540, 19673080, 39346160]

約数ペア:

[(1, 39346160), (2, 19673080), (4, 9836540), (5, 7869232), (7, 5620880), (8, 4918270), (10, 3934616), (14, 2810440), (16, 2459135), (17, 2314480), (20, 1967308), (28, 1405220), (34, 1157240), (35, 1124176), (40, 983654), (56, 702610), (68, 578620), (70, 562088), (80, 491827), (85, 462896), (112, 351305), (119, 330640), (136, 289310), (140, 281044), (170, 231448), (238, 165320), (272, 144655), (280, 140522), (340, 115724), (476, 82660), (560, 70261), (595, 66128), (680, 57862), (952, 41330), (1190, 33064), (1360, 28931), (1904, 20665), (2380, 16532), (4133, 9520), (4760, 8266)]