38950190

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{7069}}^1$

素因数の和:7124

約数の個数: 32

約数和(自身を含む): 76356000

約数和(自身を除く): 37405810

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 7069, 14138, 35345, 70690, 134311, 205001, 268622, 410002, 671555, 1025005, 1343110, 2050010, 3895019, 7790038, 19475095, 38950190]

約数ペア:

[(1, 38950190), (2, 19475095), (5, 7790038), (10, 3895019), (19, 2050010), (29, 1343110), (38, 1025005), (58, 671555), (95, 410002), (145, 268622), (190, 205001), (290, 134311), (551, 70690), (1102, 35345), (2755, 14138), (5510, 7069)]