25089440

素因数分解:

$2^5\times 5^1\times {\mathrm{233}}^1\times {\mathrm{673}}^1$

素因数の和:921

約数の個数: 48

約数和(自身を含む): 59616648

約数和(自身を除く): 34527208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 233, 466, 673, 932, 1165, 1346, 1864, 2330, 2692, 3365, 3728, 4660, 5384, 6730, 7456, 9320, 10768, 13460, 18640, 21536, 26920, 37280, 53840, 107680, 156809, 313618, 627236, 784045, 1254472, 1568090, 2508944, 3136180, 5017888, 6272360, 12544720, 25089440]

約数ペア:

[(1, 25089440), (2, 12544720), (4, 6272360), (5, 5017888), (8, 3136180), (10, 2508944), (16, 1568090), (20, 1254472), (32, 784045), (40, 627236), (80, 313618), (160, 156809), (233, 107680), (466, 53840), (673, 37280), (932, 26920), (1165, 21536), (1346, 18640), (1864, 13460), (2330, 10768), (2692, 9320), (3365, 7456), (3728, 6730), (4660, 5384)]