39479340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{34631}}^1$

素因数の和:34662

約数の個数: 48

約数和(自身を含む): 116363520

約数和(自身を除く): 76884180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 34631, 69262, 103893, 138524, 173155, 207786, 346310, 415572, 519465, 657989, 692620, 1038930, 1315978, 1973967, 2077860, 2631956, 3289945, 3947934, 6579890, 7895868, 9869835, 13159780, 19739670, 39479340]

約数ペア:

[(1, 39479340), (2, 19739670), (3, 13159780), (4, 9869835), (5, 7895868), (6, 6579890), (10, 3947934), (12, 3289945), (15, 2631956), (19, 2077860), (20, 1973967), (30, 1315978), (38, 1038930), (57, 692620), (60, 657989), (76, 519465), (95, 415572), (114, 346310), (190, 207786), (228, 173155), (285, 138524), (380, 103893), (570, 69262), (1140, 34631)]