51118452

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{683}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 167311872

約数和(自身を除く): 116193420

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 27, 28, 33, 36, 42, 44, 54, 63, 66, 77, 81, 84, 99, 108, 126, 132, 154, 162, 189, 198, 231, 243, 252, 297, 308, 324, 378, 396, 462, 486, 567, 594, 683, 693, 756, 891, 924, 972, 1134, 1188, 1366, 1386, 1701, 1782, 2049, 2079, 2268, 2673, 2732, 2772, 3402, 3564, 4098, 4158, 4781, 5346, 6147, 6237, 6804, 7513, 8196, 8316, 9562, 10692, 12294, 12474, 14343, 15026, 18441, 18711, 19124, 22539, 24588, 24948, 28686, 30052, 36882, 37422, 43029, 45078, 52591, 55323, 57372, 67617, 73764, 74844, 86058, 90156, 105182, 110646, 129087, 135234, 157773, 165969, 172116, 202851, 210364, 221292, 258174, 270468, 315546, 331938, 387261, 405702, 473319, 516348, 608553, 631092, 663876, 774522, 811404, 946638, 1161783, 1217106, 1419957, 1549044, 1825659, 1893276, 2323566, 2434212, 2839914, 3651318, 4259871, 4647132, 5679828, 7302636, 8519742, 12779613, 17039484, 25559226, 51118452]

約数ペア:

[(1, 51118452), (2, 25559226), (3, 17039484), (4, 12779613), (6, 8519742), (7, 7302636), (9, 5679828), (11, 4647132), (12, 4259871), (14, 3651318), (18, 2839914), (21, 2434212), (22, 2323566), (27, 1893276), (28, 1825659), (33, 1549044), (36, 1419957), (42, 1217106), (44, 1161783), (54, 946638), (63, 811404), (66, 774522), (77, 663876), (81, 631092), (84, 608553), (99, 516348), (108, 473319), (126, 405702), (132, 387261), (154, 331938), (162, 315546), (189, 270468), (198, 258174), (231, 221292), (243, 210364), (252, 202851), (297, 172116), (308, 165969), (324, 157773), (378, 135234), (396, 129087), (462, 110646), (486, 105182), (567, 90156), (594, 86058), (683, 74844), (693, 73764), (756, 67617), (891, 57372), (924, 55323), (972, 52591), (1134, 45078), (1188, 43029), (1366, 37422), (1386, 36882), (1701, 30052), (1782, 28686), (2049, 24948), (2079, 24588), (2268, 22539), (2673, 19124), (2732, 18711), (2772, 18441), (3402, 15026), (3564, 14343), (4098, 12474), (4158, 12294), (4781, 10692), (5346, 9562), (6147, 8316), (6237, 8196), (6804, 7513)]