40373545

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1163}}^1$

素因数の和:1352

約数の個数: 16

約数和(自身を含む): 49781952

約数和(自身を除く): 9408407

約数列:

[1, 5, 53, 131, 265, 655, 1163, 5815, 6943, 34715, 61639, 152353, 308195, 761765, 8074709, 40373545]

約数ペア:

[(1, 40373545), (5, 8074709), (53, 761765), (131, 308195), (265, 152353), (655, 61639), (1163, 34715), (5815, 6943)]