34952080

素因数分解:

$2^4\times 5^1\times {\mathrm{89}}^1\times {\mathrm{4909}}^1$

素因数の和:5011

約数の個数: 40

約数和(自身を含む): 82193400

約数和(自身を除く): 47241320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 89, 178, 356, 445, 712, 890, 1424, 1780, 3560, 4909, 7120, 9818, 19636, 24545, 39272, 49090, 78544, 98180, 196360, 392720, 436901, 873802, 1747604, 2184505, 3495208, 4369010, 6990416, 8738020, 17476040, 34952080]

約数ペア:

[(1, 34952080), (2, 17476040), (4, 8738020), (5, 6990416), (8, 4369010), (10, 3495208), (16, 2184505), (20, 1747604), (40, 873802), (80, 436901), (89, 392720), (178, 196360), (356, 98180), (445, 78544), (712, 49090), (890, 39272), (1424, 24545), (1780, 19636), (3560, 9818), (4909, 7120)]