38668910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{373}}^1\times {\mathrm{1481}}^1$

素因数の和:1868

約数の個数: 32

約数和(自身を含む): 79814592

約数和(自身を除く): 41145682

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 373, 746, 1481, 1865, 2611, 2962, 3730, 5222, 7405, 10367, 13055, 14810, 20734, 26110, 51835, 103670, 552413, 1104826, 2762065, 3866891, 5524130, 7733782, 19334455, 38668910]

約数ペア:

[(1, 38668910), (2, 19334455), (5, 7733782), (7, 5524130), (10, 3866891), (14, 2762065), (35, 1104826), (70, 552413), (373, 103670), (746, 51835), (1481, 26110), (1865, 20734), (2611, 14810), (2962, 13055), (3730, 10367), (5222, 7405)]