48886720

素因数分解:

$2^6\times 5^1\times {\mathrm{227}}^1\times {\mathrm{673}}^1$

素因数の和:917

約数の個数: 56

約数和(自身を含む): 117098064

約数和(自身を除く): 68211344

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 227, 320, 454, 673, 908, 1135, 1346, 1816, 2270, 2692, 3365, 3632, 4540, 5384, 6730, 7264, 9080, 10768, 13460, 14528, 18160, 21536, 26920, 36320, 43072, 53840, 72640, 107680, 152771, 215360, 305542, 611084, 763855, 1222168, 1527710, 2444336, 3055420, 4888672, 6110840, 9777344, 12221680, 24443360, 48886720]

約数ペア:

[(1, 48886720), (2, 24443360), (4, 12221680), (5, 9777344), (8, 6110840), (10, 4888672), (16, 3055420), (20, 2444336), (32, 1527710), (40, 1222168), (64, 763855), (80, 611084), (160, 305542), (227, 215360), (320, 152771), (454, 107680), (673, 72640), (908, 53840), (1135, 43072), (1346, 36320), (1816, 26920), (2270, 21536), (2692, 18160), (3365, 14528), (3632, 13460), (4540, 10768), (5384, 9080), (6730, 7264)]