51858924

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{829}}^1$

素因数の和:1250

約数の個数: 48

約数和(自身を含む): 130794720

約数和(自身を除く): 78935796

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 401, 802, 829, 1203, 1604, 1658, 2406, 2487, 3316, 4812, 4974, 5213, 9948, 10426, 10777, 15639, 20852, 21554, 31278, 32331, 43108, 62556, 64662, 129324, 332429, 664858, 997287, 1329716, 1994574, 3989148, 4321577, 8643154, 12964731, 17286308, 25929462, 51858924]

約数ペア:

[(1, 51858924), (2, 25929462), (3, 17286308), (4, 12964731), (6, 8643154), (12, 4321577), (13, 3989148), (26, 1994574), (39, 1329716), (52, 997287), (78, 664858), (156, 332429), (401, 129324), (802, 64662), (829, 62556), (1203, 43108), (1604, 32331), (1658, 31278), (2406, 21554), (2487, 20852), (3316, 15639), (4812, 10777), (4974, 10426), (5213, 9948)]