42415190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1\times {\mathrm{599}}^1$

素因数の和:776

約数の個数: 32

約数和(自身を含む): 78321600

約数和(自身を除く): 35906410

約数列:

[1, 2, 5, 10, 73, 97, 146, 194, 365, 485, 599, 730, 970, 1198, 2995, 5990, 7081, 14162, 35405, 43727, 58103, 70810, 87454, 116206, 218635, 290515, 437270, 581030, 4241519, 8483038, 21207595, 42415190]

約数ペア:

[(1, 42415190), (2, 21207595), (5, 8483038), (10, 4241519), (73, 581030), (97, 437270), (146, 290515), (194, 218635), (365, 116206), (485, 87454), (599, 70810), (730, 58103), (970, 43727), (1198, 35405), (2995, 14162), (5990, 7081)]