55017326

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:237

約数の個数: 64

約数和(自身を含む): 106517376

約数和(自身を除く): 51500050

約数列:

[1, 2, 7, 13, 14, 26, 41, 73, 82, 91, 101, 146, 182, 202, 287, 511, 533, 574, 707, 949, 1022, 1066, 1313, 1414, 1898, 2626, 2993, 3731, 4141, 5986, 6643, 7373, 7462, 8282, 9191, 13286, 14746, 18382, 20951, 28987, 38909, 41902, 51611, 53833, 57974, 77818, 95849, 103222, 107666, 191698, 272363, 302293, 376831, 544726, 604586, 670943, 753662, 1341886, 2116051, 3929809, 4232102, 7859618, 27508663, 55017326]

約数ペア:

[(1, 55017326), (2, 27508663), (7, 7859618), (13, 4232102), (14, 3929809), (26, 2116051), (41, 1341886), (73, 753662), (82, 670943), (91, 604586), (101, 544726), (146, 376831), (182, 302293), (202, 272363), (287, 191698), (511, 107666), (533, 103222), (574, 95849), (707, 77818), (949, 57974), (1022, 53833), (1066, 51611), (1313, 41902), (1414, 38909), (1898, 28987), (2626, 20951), (2993, 18382), (3731, 14746), (4141, 13286), (5986, 9191), (6643, 8282), (7373, 7462)]