49265008

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{547}}^1$

素因数の和:1001

約数の個数: 40

約数和(自身を含む): 103219088

約数和(自身を除く): 53954080

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 433, 547, 866, 1094, 1732, 2188, 3464, 4376, 5629, 6928, 7111, 8752, 11258, 14222, 22516, 28444, 45032, 56888, 90064, 113776, 236851, 473702, 947404, 1894808, 3079063, 3789616, 6158126, 12316252, 24632504, 49265008]

約数ペア:

[(1, 49265008), (2, 24632504), (4, 12316252), (8, 6158126), (13, 3789616), (16, 3079063), (26, 1894808), (52, 947404), (104, 473702), (208, 236851), (433, 113776), (547, 90064), (866, 56888), (1094, 45032), (1732, 28444), (2188, 22516), (3464, 14222), (4376, 11258), (5629, 8752), (6928, 7111)]