51707808

素因数分解:

$2^5\times 3^4\times {\mathrm{19949}}^1$

素因数の和:19971

約数の個数: 60

約数和(自身を含む): 152078850

約数和(自身を除く): 100371042

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 288, 324, 432, 648, 864, 1296, 2592, 19949, 39898, 59847, 79796, 119694, 159592, 179541, 239388, 319184, 359082, 478776, 538623, 638368, 718164, 957552, 1077246, 1436328, 1615869, 1915104, 2154492, 2872656, 3231738, 4308984, 5745312, 6463476, 8617968, 12926952, 17235936, 25853904, 51707808]

約数ペア:

[(1, 51707808), (2, 25853904), (3, 17235936), (4, 12926952), (6, 8617968), (8, 6463476), (9, 5745312), (12, 4308984), (16, 3231738), (18, 2872656), (24, 2154492), (27, 1915104), (32, 1615869), (36, 1436328), (48, 1077246), (54, 957552), (72, 718164), (81, 638368), (96, 538623), (108, 478776), (144, 359082), (162, 319184), (216, 239388), (288, 179541), (324, 159592), (432, 119694), (648, 79796), (864, 59847), (1296, 39898), (2592, 19949)]