51739024

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1$

素因数の和:212

約数の個数: 80

約数和(自身を含む): 112211568

約数和(自身を除く): 60472544

約数列:

[1, 2, 4, 8, 16, 17, 34, 37, 53, 68, 74, 97, 106, 136, 148, 194, 212, 272, 296, 388, 424, 592, 629, 776, 848, 901, 1258, 1552, 1649, 1802, 1961, 2516, 3298, 3589, 3604, 3922, 5032, 5141, 6596, 7178, 7208, 7844, 10064, 10282, 13192, 14356, 14416, 15688, 20564, 26384, 28712, 31376, 33337, 41128, 57424, 61013, 66674, 82256, 87397, 122026, 133348, 174794, 190217, 244052, 266696, 349588, 380434, 488104, 533392, 699176, 760868, 976208, 1398352, 1521736, 3043472, 3233689, 6467378, 12934756, 25869512, 51739024]

約数ペア:

[(1, 51739024), (2, 25869512), (4, 12934756), (8, 6467378), (16, 3233689), (17, 3043472), (34, 1521736), (37, 1398352), (53, 976208), (68, 760868), (74, 699176), (97, 533392), (106, 488104), (136, 380434), (148, 349588), (194, 266696), (212, 244052), (272, 190217), (296, 174794), (388, 133348), (424, 122026), (592, 87397), (629, 82256), (776, 66674), (848, 61013), (901, 57424), (1258, 41128), (1552, 33337), (1649, 31376), (1802, 28712), (1961, 26384), (2516, 20564), (3298, 15688), (3589, 14416), (3604, 14356), (3922, 13192), (5032, 10282), (5141, 10064), (6596, 7844), (7178, 7208)]