45910160

素因数分解:

$2^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13997}}^1$

素因数の和:14051

約数の個数: 40

約数和(自身を含む): 109352376

約数和(自身を除く): 63442216

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 41, 80, 82, 164, 205, 328, 410, 656, 820, 1640, 3280, 13997, 27994, 55988, 69985, 111976, 139970, 223952, 279940, 559880, 573877, 1119760, 1147754, 2295508, 2869385, 4591016, 5738770, 9182032, 11477540, 22955080, 45910160]

約数ペア:

[(1, 45910160), (2, 22955080), (4, 11477540), (5, 9182032), (8, 5738770), (10, 4591016), (16, 2869385), (20, 2295508), (40, 1147754), (41, 1119760), (80, 573877), (82, 559880), (164, 279940), (205, 223952), (328, 139970), (410, 111976), (656, 69985), (820, 55988), (1640, 27994), (3280, 13997)]