55143742

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{3163}}^1$

素因数の和:3567

約数の個数: 16

約数和(自身を含む): 86567040

約数和(自身を除く): 31423298

約数列:

[1, 2, 23, 46, 379, 758, 3163, 6326, 8717, 17434, 72749, 145498, 1198777, 2397554, 27571871, 55143742]

約数ペア:

[(1, 55143742), (2, 27571871), (23, 2397554), (46, 1198777), (379, 145498), (758, 72749), (3163, 17434), (6326, 8717)]