53319864

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 152409600

約数和(自身を除く): 99089736

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 71, 78, 83, 87, 104, 116, 142, 156, 166, 174, 213, 232, 249, 284, 312, 332, 348, 377, 426, 498, 568, 664, 696, 754, 852, 923, 996, 1079, 1131, 1508, 1704, 1846, 1992, 2059, 2158, 2262, 2407, 2769, 3016, 3237, 3692, 4118, 4316, 4524, 4814, 5538, 5893, 6177, 6474, 7221, 7384, 8236, 8632, 9048, 9628, 11076, 11786, 12354, 12948, 14442, 16472, 17679, 19256, 22152, 23572, 24708, 25896, 26767, 28884, 31291, 35358, 47144, 49416, 53534, 57768, 62582, 70716, 76609, 80301, 93873, 107068, 125164, 141432, 153218, 160602, 170897, 187746, 214136, 229827, 250328, 306436, 321204, 341794, 375492, 459654, 512691, 612872, 642408, 683588, 750984, 919308, 1025382, 1367176, 1838616, 2050764, 2221661, 4101528, 4443322, 6664983, 8886644, 13329966, 17773288, 26659932, 53319864]

約数ペア:

[(1, 53319864), (2, 26659932), (3, 17773288), (4, 13329966), (6, 8886644), (8, 6664983), (12, 4443322), (13, 4101528), (24, 2221661), (26, 2050764), (29, 1838616), (39, 1367176), (52, 1025382), (58, 919308), (71, 750984), (78, 683588), (83, 642408), (87, 612872), (104, 512691), (116, 459654), (142, 375492), (156, 341794), (166, 321204), (174, 306436), (213, 250328), (232, 229827), (249, 214136), (284, 187746), (312, 170897), (332, 160602), (348, 153218), (377, 141432), (426, 125164), (498, 107068), (568, 93873), (664, 80301), (696, 76609), (754, 70716), (852, 62582), (923, 57768), (996, 53534), (1079, 49416), (1131, 47144), (1508, 35358), (1704, 31291), (1846, 28884), (1992, 26767), (2059, 25896), (2158, 24708), (2262, 23572), (2407, 22152), (2769, 19256), (3016, 17679), (3237, 16472), (3692, 14442), (4118, 12948), (4316, 12354), (4524, 11786), (4814, 11076), (5538, 9628), (5893, 9048), (6177, 8632), (6474, 8236), (7221, 7384)]