55118752

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{3581}}^1$

素因数の和:3641

約数の個数: 48

約数和(自身を含む): 120054312

約数和(自身を除く): 64935560

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 37, 52, 74, 104, 148, 208, 296, 416, 481, 592, 962, 1184, 1924, 3581, 3848, 7162, 7696, 14324, 15392, 28648, 46553, 57296, 93106, 114592, 132497, 186212, 264994, 372424, 529988, 744848, 1059976, 1489696, 1722461, 2119952, 3444922, 4239904, 6889844, 13779688, 27559376, 55118752]

約数ペア:

[(1, 55118752), (2, 27559376), (4, 13779688), (8, 6889844), (13, 4239904), (16, 3444922), (26, 2119952), (32, 1722461), (37, 1489696), (52, 1059976), (74, 744848), (104, 529988), (148, 372424), (208, 264994), (296, 186212), (416, 132497), (481, 114592), (592, 93106), (962, 57296), (1184, 46553), (1924, 28648), (3581, 15392), (3848, 14324), (7162, 7696)]