25376052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{3461}}^1$

素因数の和:3528

約数の個数: 48

約数和(自身を含む): 65140992

約数和(自身を除く): 39764940

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 47, 52, 78, 94, 141, 156, 188, 282, 564, 611, 1222, 1833, 2444, 3461, 3666, 6922, 7332, 10383, 13844, 20766, 41532, 44993, 89986, 134979, 162667, 179972, 269958, 325334, 488001, 539916, 650668, 976002, 1952004, 2114671, 4229342, 6344013, 8458684, 12688026, 25376052]

約数ペア:

[(1, 25376052), (2, 12688026), (3, 8458684), (4, 6344013), (6, 4229342), (12, 2114671), (13, 1952004), (26, 976002), (39, 650668), (47, 539916), (52, 488001), (78, 325334), (94, 269958), (141, 179972), (156, 162667), (188, 134979), (282, 89986), (564, 44993), (611, 41532), (1222, 20766), (1833, 13844), (2444, 10383), (3461, 7332), (3666, 6922)]