51492392

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^2\times {\mathrm{547}}^1$

素因数の和:642

約数の個数: 48

約数和(自身を含む): 113304480

約数和(自身を除く): 61812088

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 547, 574, 1094, 1148, 1681, 2188, 2296, 3362, 3829, 4376, 6724, 7658, 11767, 13448, 15316, 22427, 23534, 30632, 44854, 47068, 89708, 94136, 156989, 179416, 313978, 627956, 919507, 1255912, 1839014, 3678028, 6436549, 7356056, 12873098, 25746196, 51492392]

約数ペア:

[(1, 51492392), (2, 25746196), (4, 12873098), (7, 7356056), (8, 6436549), (14, 3678028), (28, 1839014), (41, 1255912), (56, 919507), (82, 627956), (164, 313978), (287, 179416), (328, 156989), (547, 94136), (574, 89708), (1094, 47068), (1148, 44854), (1681, 30632), (2188, 23534), (2296, 22427), (3362, 15316), (3829, 13448), (4376, 11767), (6724, 7658)]