50388515

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{521}}^1$

素因数の和:607

約数の個数: 24

約数和(自身を含む): 65471328

約数和(自身を除く): 15082813

約数列:

[1, 5, 23, 29, 115, 145, 521, 667, 841, 2605, 3335, 4205, 11983, 15109, 19343, 59915, 75545, 96715, 347507, 438161, 1737535, 2190805, 10077703, 50388515]

約数ペア:

[(1, 50388515), (5, 10077703), (23, 2190805), (29, 1737535), (115, 438161), (145, 347507), (521, 96715), (667, 75545), (841, 59915), (2605, 19343), (3335, 15109), (4205, 11983)]