51622696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 106977600

約数和(自身を除く): 55354904

約数列:

[1, 2, 4, 8, 19, 37, 38, 67, 74, 76, 134, 137, 148, 152, 268, 274, 296, 536, 548, 703, 1096, 1273, 1406, 2479, 2546, 2603, 2812, 4958, 5069, 5092, 5206, 5624, 9179, 9916, 10138, 10184, 10412, 18358, 19832, 20276, 20824, 36716, 40552, 47101, 73432, 94202, 96311, 174401, 188404, 192622, 339623, 348802, 376808, 385244, 679246, 697604, 770488, 1358492, 1395208, 2716984, 6452837, 12905674, 25811348, 51622696]

約数ペア:

[(1, 51622696), (2, 25811348), (4, 12905674), (8, 6452837), (19, 2716984), (37, 1395208), (38, 1358492), (67, 770488), (74, 697604), (76, 679246), (134, 385244), (137, 376808), (148, 348802), (152, 339623), (268, 192622), (274, 188404), (296, 174401), (536, 96311), (548, 94202), (703, 73432), (1096, 47101), (1273, 40552), (1406, 36716), (2479, 20824), (2546, 20276), (2603, 19832), (2812, 18358), (4958, 10412), (5069, 10184), (5092, 10138), (5206, 9916), (5624, 9179)]