49614690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{38461}}^1$

素因数の和:38514

約数の個数: 32

約数和(自身を含む): 121847616

約数和(自身を除く): 72232926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 38461, 76922, 115383, 192305, 230766, 384610, 576915, 1153830, 1653823, 3307646, 4961469, 8269115, 9922938, 16538230, 24807345, 49614690]

約数ペア:

[(1, 49614690), (2, 24807345), (3, 16538230), (5, 9922938), (6, 8269115), (10, 4961469), (15, 3307646), (30, 1653823), (43, 1153830), (86, 576915), (129, 384610), (215, 230766), (258, 192305), (430, 115383), (645, 76922), (1290, 38461)]