49349260

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1614

約数の個数: 48

約数和(自身を含む): 109734912

約数和(自身を除く): 60385652

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 71, 92, 115, 142, 230, 284, 355, 460, 710, 1420, 1511, 1633, 3022, 3266, 6044, 6532, 7555, 8165, 15110, 16330, 30220, 32660, 34753, 69506, 107281, 139012, 173765, 214562, 347530, 429124, 536405, 695060, 1072810, 2145620, 2467463, 4934926, 9869852, 12337315, 24674630, 49349260]

約数ペア:

[(1, 49349260), (2, 24674630), (4, 12337315), (5, 9869852), (10, 4934926), (20, 2467463), (23, 2145620), (46, 1072810), (71, 695060), (92, 536405), (115, 429124), (142, 347530), (230, 214562), (284, 173765), (355, 139012), (460, 107281), (710, 69506), (1420, 34753), (1511, 32660), (1633, 30220), (3022, 16330), (3266, 15110), (6044, 8165), (6532, 7555)]