29907904

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{349}}^1$

素因数の和:477

約数の個数: 56

約数和(自身を含む): 64719200

約数和(自身を除く): 34811296

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 103, 104, 206, 208, 349, 412, 416, 698, 824, 832, 1339, 1396, 1648, 2678, 2792, 3296, 4537, 5356, 5584, 6592, 9074, 10712, 11168, 18148, 21424, 22336, 35947, 36296, 42848, 71894, 72592, 85696, 143788, 145184, 287576, 290368, 467311, 575152, 934622, 1150304, 1869244, 2300608, 3738488, 7476976, 14953952, 29907904]

約数ペア:

[(1, 29907904), (2, 14953952), (4, 7476976), (8, 3738488), (13, 2300608), (16, 1869244), (26, 1150304), (32, 934622), (52, 575152), (64, 467311), (103, 290368), (104, 287576), (206, 145184), (208, 143788), (349, 85696), (412, 72592), (416, 71894), (698, 42848), (824, 36296), (832, 35947), (1339, 22336), (1396, 21424), (1648, 18148), (2678, 11168), (2792, 10712), (3296, 9074), (4537, 6592), (5356, 5584)]