55786952

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{349}}^1$

素因数の和:450

約数の個数: 64

約数和(自身を含む): 119070000

約数和(自身を除く): 63283048

約数列:

[1, 2, 4, 8, 13, 26, 29, 52, 53, 58, 104, 106, 116, 212, 232, 349, 377, 424, 689, 698, 754, 1378, 1396, 1508, 1537, 2756, 2792, 3016, 3074, 4537, 5512, 6148, 9074, 10121, 12296, 18148, 18497, 19981, 20242, 36296, 36994, 39962, 40484, 73988, 79924, 80968, 131573, 147976, 159848, 240461, 263146, 480922, 526292, 536413, 961844, 1052584, 1072826, 1923688, 2145652, 4291304, 6973369, 13946738, 27893476, 55786952]

約数ペア:

[(1, 55786952), (2, 27893476), (4, 13946738), (8, 6973369), (13, 4291304), (26, 2145652), (29, 1923688), (52, 1072826), (53, 1052584), (58, 961844), (104, 536413), (106, 526292), (116, 480922), (212, 263146), (232, 240461), (349, 159848), (377, 147976), (424, 131573), (689, 80968), (698, 79924), (754, 73988), (1378, 40484), (1396, 39962), (1508, 36994), (1537, 36296), (2756, 20242), (2792, 19981), (3016, 18497), (3074, 18148), (4537, 12296), (5512, 10121), (6148, 9074)]