43519220

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1063}}^1$

素因数の和:1184

約数の個数: 48

約数和(自身を含む): 96526080

約数和(自身を除く): 53006860

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 89, 92, 115, 178, 230, 356, 445, 460, 890, 1063, 1780, 2047, 2126, 4094, 4252, 5315, 8188, 10235, 10630, 20470, 21260, 24449, 40940, 48898, 94607, 97796, 122245, 189214, 244490, 378428, 473035, 488980, 946070, 1892140, 2175961, 4351922, 8703844, 10879805, 21759610, 43519220]

約数ペア:

[(1, 43519220), (2, 21759610), (4, 10879805), (5, 8703844), (10, 4351922), (20, 2175961), (23, 1892140), (46, 946070), (89, 488980), (92, 473035), (115, 378428), (178, 244490), (230, 189214), (356, 122245), (445, 97796), (460, 94607), (890, 48898), (1063, 40940), (1780, 24449), (2047, 21260), (2126, 20470), (4094, 10630), (4252, 10235), (5315, 8188)]