39453142

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:508

約数の個数: 32

約数和(自身を含む): 64788480

約数和(自身を除く): 25335338

約数列:

[1, 2, 23, 31, 46, 62, 73, 146, 379, 713, 758, 1426, 1679, 2263, 3358, 4526, 8717, 11749, 17434, 23498, 27667, 52049, 55334, 104098, 270227, 540454, 636341, 857677, 1272682, 1715354, 19726571, 39453142]

約数ペア:

[(1, 39453142), (2, 19726571), (23, 1715354), (31, 1272682), (46, 857677), (62, 636341), (73, 540454), (146, 270227), (379, 104098), (713, 55334), (758, 52049), (1426, 27667), (1679, 23498), (2263, 17434), (3358, 11749), (4526, 8717)]