57418190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1297}}^1$

素因数の和:1556

約数の個数: 32

約数和(自身を含む): 109343520

約数和(自身を除く): 51925330

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 1297, 2330, 2594, 4427, 6485, 8854, 12970, 22135, 24643, 44270, 49286, 123215, 246430, 302201, 604402, 1511005, 3022010, 5741819, 11483638, 28709095, 57418190]

約数ペア:

[(1, 57418190), (2, 28709095), (5, 11483638), (10, 5741819), (19, 3022010), (38, 1511005), (95, 604402), (190, 302201), (233, 246430), (466, 123215), (1165, 49286), (1297, 44270), (2330, 24643), (2594, 22135), (4427, 12970), (6485, 8854)]