52580450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1973}}^1$

素因数の和:2039

約数の個数: 48

約数和(自身を含む): 107946216

約数和(自身を除く): 55365766

約数列:

[1, 2, 5, 10, 13, 25, 26, 41, 50, 65, 82, 130, 205, 325, 410, 533, 650, 1025, 1066, 1973, 2050, 2665, 3946, 5330, 9865, 13325, 19730, 25649, 26650, 49325, 51298, 80893, 98650, 128245, 161786, 256490, 404465, 641225, 808930, 1051609, 1282450, 2022325, 2103218, 4044650, 5258045, 10516090, 26290225, 52580450]

約数ペア:

[(1, 52580450), (2, 26290225), (5, 10516090), (10, 5258045), (13, 4044650), (25, 2103218), (26, 2022325), (41, 1282450), (50, 1051609), (65, 808930), (82, 641225), (130, 404465), (205, 256490), (325, 161786), (410, 128245), (533, 98650), (650, 80893), (1025, 51298), (1066, 49325), (1973, 26650), (2050, 25649), (2665, 19730), (3946, 13325), (5330, 9865)]