44219020

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{977}}^1$

素因数の和:1090

約数の個数: 48

約数和(自身を含む): 97267968

約数和(自身を除く): 53048948

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 73, 124, 146, 155, 292, 310, 365, 620, 730, 977, 1460, 1954, 2263, 3908, 4526, 4885, 9052, 9770, 11315, 19540, 22630, 30287, 45260, 60574, 71321, 121148, 142642, 151435, 285284, 302870, 356605, 605740, 713210, 1426420, 2210951, 4421902, 8843804, 11054755, 22109510, 44219020]

約数ペア:

[(1, 44219020), (2, 22109510), (4, 11054755), (5, 8843804), (10, 4421902), (20, 2210951), (31, 1426420), (62, 713210), (73, 605740), (124, 356605), (146, 302870), (155, 285284), (292, 151435), (310, 142642), (365, 121148), (620, 71321), (730, 60574), (977, 45260), (1460, 30287), (1954, 22630), (2263, 19540), (3908, 11315), (4526, 9770), (4885, 9052)]