39115916

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{8677}}^1$

素因数の和:8718

約数の個数: 36

約数和(自身を含む): 83100528

約数和(自身を除く): 43984612

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 644, 1127, 2254, 4508, 8677, 17354, 34708, 60739, 121478, 199571, 242956, 399142, 425173, 798284, 850346, 1396997, 1700692, 2793994, 5587988, 9778979, 19557958, 39115916]

約数ペア:

[(1, 39115916), (2, 19557958), (4, 9778979), (7, 5587988), (14, 2793994), (23, 1700692), (28, 1396997), (46, 850346), (49, 798284), (92, 425173), (98, 399142), (161, 242956), (196, 199571), (322, 121478), (644, 60739), (1127, 34708), (2254, 17354), (4508, 8677)]