51133264

素因数分解:

$2^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 120

約数和(自身を含む): 129132360

約数和(自身を除く): 77999096

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 49, 52, 56, 58, 91, 98, 104, 112, 116, 173, 182, 196, 203, 208, 232, 346, 364, 377, 392, 406, 464, 637, 692, 728, 754, 784, 812, 1211, 1274, 1384, 1421, 1456, 1508, 1624, 2249, 2422, 2548, 2639, 2768, 2842, 3016, 3248, 4498, 4844, 5017, 5096, 5278, 5684, 6032, 8477, 8996, 9688, 10034, 10192, 10556, 11368, 15743, 16954, 17992, 18473, 19376, 20068, 21112, 22736, 31486, 33908, 35119, 35984, 36946, 40136, 42224, 62972, 65221, 67816, 70238, 73892, 80272, 110201, 125944, 130442, 135632, 140476, 147784, 220402, 245833, 251888, 260884, 280952, 295568, 440804, 456547, 491666, 521768, 561904, 881608, 913094, 983332, 1043536, 1763216, 1826188, 1966664, 3195829, 3652376, 3933328, 6391658, 7304752, 12783316, 25566632, 51133264]

約数ペア:

[(1, 51133264), (2, 25566632), (4, 12783316), (7, 7304752), (8, 6391658), (13, 3933328), (14, 3652376), (16, 3195829), (26, 1966664), (28, 1826188), (29, 1763216), (49, 1043536), (52, 983332), (56, 913094), (58, 881608), (91, 561904), (98, 521768), (104, 491666), (112, 456547), (116, 440804), (173, 295568), (182, 280952), (196, 260884), (203, 251888), (208, 245833), (232, 220402), (346, 147784), (364, 140476), (377, 135632), (392, 130442), (406, 125944), (464, 110201), (637, 80272), (692, 73892), (728, 70238), (754, 67816), (784, 65221), (812, 62972), (1211, 42224), (1274, 40136), (1384, 36946), (1421, 35984), (1456, 35119), (1508, 33908), (1624, 31486), (2249, 22736), (2422, 21112), (2548, 20068), (2639, 19376), (2768, 18473), (2842, 17992), (3016, 16954), (3248, 15743), (4498, 11368), (4844, 10556), (5017, 10192), (5096, 10034), (5278, 9688), (5684, 8996), (6032, 8477)]