51146256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{181}}^1$

素因数の和:257

約数の個数: 120

約数和(自身を含む): 157253824

約数和(自身を除く): 106107568

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 181, 203, 232, 336, 348, 362, 406, 464, 543, 609, 696, 724, 812, 841, 1086, 1218, 1267, 1392, 1448, 1624, 1682, 2172, 2436, 2523, 2534, 2896, 3248, 3364, 3801, 4344, 4872, 5046, 5068, 5249, 5887, 6728, 7602, 8688, 9744, 10092, 10136, 10498, 11774, 13456, 15204, 15747, 17661, 20184, 20272, 20996, 23548, 30408, 31494, 35322, 36743, 40368, 41992, 47096, 60816, 62988, 70644, 73486, 83984, 94192, 110229, 125976, 141288, 146972, 152221, 220458, 251952, 282576, 293944, 304442, 440916, 456663, 587888, 608884, 881832, 913326, 1065547, 1217768, 1763664, 1826652, 2131094, 2435536, 3196641, 3653304, 4262188, 6393282, 7306608, 8524376, 12786564, 17048752, 25573128, 51146256]

約数ペア:

[(1, 51146256), (2, 25573128), (3, 17048752), (4, 12786564), (6, 8524376), (7, 7306608), (8, 6393282), (12, 4262188), (14, 3653304), (16, 3196641), (21, 2435536), (24, 2131094), (28, 1826652), (29, 1763664), (42, 1217768), (48, 1065547), (56, 913326), (58, 881832), (84, 608884), (87, 587888), (112, 456663), (116, 440916), (168, 304442), (174, 293944), (181, 282576), (203, 251952), (232, 220458), (336, 152221), (348, 146972), (362, 141288), (406, 125976), (464, 110229), (543, 94192), (609, 83984), (696, 73486), (724, 70644), (812, 62988), (841, 60816), (1086, 47096), (1218, 41992), (1267, 40368), (1392, 36743), (1448, 35322), (1624, 31494), (1682, 30408), (2172, 23548), (2436, 20996), (2523, 20272), (2534, 20184), (2896, 17661), (3248, 15747), (3364, 15204), (3801, 13456), (4344, 11774), (4872, 10498), (5046, 10136), (5068, 10092), (5249, 9744), (5887, 8688), (6728, 7602)]