44954380

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{421}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 99963360

約数和(自身を除く): 55008980

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 281, 380, 421, 562, 842, 1124, 1405, 1684, 2105, 2810, 4210, 5339, 5620, 7999, 8420, 10678, 15998, 21356, 26695, 31996, 39995, 53390, 79990, 106780, 118301, 159980, 236602, 473204, 591505, 1183010, 2247719, 2366020, 4495438, 8990876, 11238595, 22477190, 44954380]

約数ペア:

[(1, 44954380), (2, 22477190), (4, 11238595), (5, 8990876), (10, 4495438), (19, 2366020), (20, 2247719), (38, 1183010), (76, 591505), (95, 473204), (190, 236602), (281, 159980), (380, 118301), (421, 106780), (562, 79990), (842, 53390), (1124, 39995), (1405, 31996), (1684, 26695), (2105, 21356), (2810, 15998), (4210, 10678), (5339, 8420), (5620, 7999)]