53955972

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1$

素因数の和:286

約数の個数: 144

約数和(自身を含む): 167731200

約数和(自身を除く): 113775228

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 59, 63, 76, 84, 114, 118, 126, 133, 171, 177, 191, 228, 236, 252, 266, 342, 354, 382, 399, 413, 531, 532, 573, 684, 708, 764, 798, 826, 1062, 1121, 1146, 1197, 1239, 1337, 1596, 1652, 1719, 2124, 2242, 2292, 2394, 2478, 2674, 3363, 3438, 3629, 3717, 4011, 4484, 4788, 4956, 5348, 6726, 6876, 7258, 7434, 7847, 8022, 10089, 10887, 11269, 12033, 13452, 14516, 14868, 15694, 16044, 20178, 21774, 22538, 23541, 24066, 25403, 31388, 32661, 33807, 40356, 43548, 45076, 47082, 48132, 50806, 65322, 67614, 70623, 76209, 78883, 94164, 101421, 101612, 130644, 135228, 141246, 152418, 157766, 202842, 214111, 228627, 236649, 282492, 304836, 315532, 405684, 428222, 457254, 473298, 642333, 709947, 856444, 914508, 946596, 1284666, 1419894, 1498777, 1926999, 2569332, 2839788, 2997554, 3853998, 4496331, 5995108, 7707996, 8992662, 13488993, 17985324, 26977986, 53955972]

約数ペア:

[(1, 53955972), (2, 26977986), (3, 17985324), (4, 13488993), (6, 8992662), (7, 7707996), (9, 5995108), (12, 4496331), (14, 3853998), (18, 2997554), (19, 2839788), (21, 2569332), (28, 1926999), (36, 1498777), (38, 1419894), (42, 1284666), (57, 946596), (59, 914508), (63, 856444), (76, 709947), (84, 642333), (114, 473298), (118, 457254), (126, 428222), (133, 405684), (171, 315532), (177, 304836), (191, 282492), (228, 236649), (236, 228627), (252, 214111), (266, 202842), (342, 157766), (354, 152418), (382, 141246), (399, 135228), (413, 130644), (531, 101612), (532, 101421), (573, 94164), (684, 78883), (708, 76209), (764, 70623), (798, 67614), (826, 65322), (1062, 50806), (1121, 48132), (1146, 47082), (1197, 45076), (1239, 43548), (1337, 40356), (1596, 33807), (1652, 32661), (1719, 31388), (2124, 25403), (2242, 24066), (2292, 23541), (2394, 22538), (2478, 21774), (2674, 20178), (3363, 16044), (3438, 15694), (3629, 14868), (3717, 14516), (4011, 13452), (4484, 12033), (4788, 11269), (4956, 10887), (5348, 10089), (6726, 8022), (6876, 7847), (7258, 7434)]