57055128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 168376320

約数和(自身を除く): 111321192

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 31, 34, 39, 51, 52, 62, 68, 78, 93, 102, 104, 124, 136, 156, 186, 204, 221, 248, 312, 347, 372, 403, 408, 442, 527, 663, 694, 744, 806, 884, 1041, 1054, 1209, 1326, 1388, 1581, 1612, 1768, 2082, 2108, 2418, 2652, 2776, 3162, 3224, 4164, 4216, 4511, 4836, 5304, 5899, 6324, 6851, 8328, 9022, 9672, 10757, 11798, 12648, 13533, 13702, 17697, 18044, 20553, 21514, 23596, 27066, 27404, 32271, 35394, 36088, 41106, 43028, 47192, 54132, 54808, 64542, 70788, 76687, 82212, 86056, 108264, 129084, 139841, 141576, 153374, 164424, 182869, 230061, 258168, 279682, 306748, 365738, 419523, 460122, 548607, 559364, 613496, 731476, 839046, 920244, 1097214, 1118728, 1462952, 1678092, 1840488, 2194428, 2377297, 3356184, 4388856, 4754594, 7131891, 9509188, 14263782, 19018376, 28527564, 57055128]

約数ペア:

[(1, 57055128), (2, 28527564), (3, 19018376), (4, 14263782), (6, 9509188), (8, 7131891), (12, 4754594), (13, 4388856), (17, 3356184), (24, 2377297), (26, 2194428), (31, 1840488), (34, 1678092), (39, 1462952), (51, 1118728), (52, 1097214), (62, 920244), (68, 839046), (78, 731476), (93, 613496), (102, 559364), (104, 548607), (124, 460122), (136, 419523), (156, 365738), (186, 306748), (204, 279682), (221, 258168), (248, 230061), (312, 182869), (347, 164424), (372, 153374), (403, 141576), (408, 139841), (442, 129084), (527, 108264), (663, 86056), (694, 82212), (744, 76687), (806, 70788), (884, 64542), (1041, 54808), (1054, 54132), (1209, 47192), (1326, 43028), (1388, 41106), (1581, 36088), (1612, 35394), (1768, 32271), (2082, 27404), (2108, 27066), (2418, 23596), (2652, 21514), (2776, 20553), (3162, 18044), (3224, 17697), (4164, 13702), (4216, 13533), (4511, 12648), (4836, 11798), (5304, 10757), (5899, 9672), (6324, 9022), (6851, 8328)]