51038052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6961}}^1$

素因数の和:7028

約数の個数: 48

約数和(自身を含む): 130996992

約数和(自身を除く): 79958940

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, 3666, 6961, 7332, 13922, 20883, 27844, 41766, 83532, 90493, 180986, 271479, 327167, 361972, 542958, 654334, 981501, 1085916, 1308668, 1963002, 3926004, 4253171, 8506342, 12759513, 17012684, 25519026, 51038052]

約数ペア:

[(1, 51038052), (2, 25519026), (3, 17012684), (4, 12759513), (6, 8506342), (12, 4253171), (13, 3926004), (26, 1963002), (39, 1308668), (47, 1085916), (52, 981501), (78, 654334), (94, 542958), (141, 361972), (156, 327167), (188, 271479), (282, 180986), (564, 90493), (611, 83532), (1222, 41766), (1833, 27844), (2444, 20883), (3666, 13922), (6961, 7332)]