49421112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:213

約数の個数: 128

約数和(自身を含む): 142248960

約数和(自身を除く): 92827848

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 97, 104, 138, 142, 156, 184, 194, 213, 276, 284, 291, 299, 312, 388, 426, 552, 568, 582, 598, 776, 852, 897, 923, 1164, 1196, 1261, 1633, 1704, 1794, 1846, 2231, 2328, 2392, 2522, 2769, 3266, 3588, 3692, 3783, 4462, 4899, 5044, 5538, 6532, 6693, 6887, 7176, 7384, 7566, 8924, 9798, 10088, 11076, 13064, 13386, 13774, 15132, 17848, 19596, 20661, 21229, 22152, 26772, 27548, 29003, 30264, 39192, 41322, 42458, 53544, 55096, 58006, 63687, 82644, 84916, 87009, 89531, 116012, 127374, 158401, 165288, 169832, 174018, 179062, 232024, 254748, 268593, 316802, 348036, 358124, 475203, 509496, 537186, 633604, 696072, 716248, 950406, 1074372, 1267208, 1900812, 2059213, 2148744, 3801624, 4118426, 6177639, 8236852, 12355278, 16473704, 24710556, 49421112]

約数ペア:

[(1, 49421112), (2, 24710556), (3, 16473704), (4, 12355278), (6, 8236852), (8, 6177639), (12, 4118426), (13, 3801624), (23, 2148744), (24, 2059213), (26, 1900812), (39, 1267208), (46, 1074372), (52, 950406), (69, 716248), (71, 696072), (78, 633604), (92, 537186), (97, 509496), (104, 475203), (138, 358124), (142, 348036), (156, 316802), (184, 268593), (194, 254748), (213, 232024), (276, 179062), (284, 174018), (291, 169832), (299, 165288), (312, 158401), (388, 127374), (426, 116012), (552, 89531), (568, 87009), (582, 84916), (598, 82644), (776, 63687), (852, 58006), (897, 55096), (923, 53544), (1164, 42458), (1196, 41322), (1261, 39192), (1633, 30264), (1704, 29003), (1794, 27548), (1846, 26772), (2231, 22152), (2328, 21229), (2392, 20661), (2522, 19596), (2769, 17848), (3266, 15132), (3588, 13774), (3692, 13386), (3783, 13064), (4462, 11076), (4899, 10088), (5044, 9798), (5538, 8924), (6532, 7566), (6693, 7384), (6887, 7176)]