38746090

素因数分解:

$2^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7703}}^1$

素因数の和:8213

約数の個数: 16

約数和(自身を含む): 69890688

約数和(自身を除く): 31144598

約数列:

[1, 2, 5, 10, 503, 1006, 2515, 5030, 7703, 15406, 38515, 77030, 3874609, 7749218, 19373045, 38746090]

約数ペア:

[(1, 38746090), (2, 19373045), (5, 7749218), (10, 3874609), (503, 77030), (1006, 38515), (2515, 15406), (5030, 7703)]