53451408

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 157132800

約数和(自身を除く): 103681392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 43, 47, 48, 57, 58, 76, 86, 87, 94, 114, 116, 129, 141, 152, 172, 174, 188, 228, 232, 258, 282, 304, 344, 348, 376, 456, 464, 516, 551, 564, 688, 696, 752, 817, 893, 912, 1032, 1102, 1128, 1247, 1363, 1392, 1634, 1653, 1786, 2021, 2064, 2204, 2256, 2451, 2494, 2679, 2726, 3268, 3306, 3572, 3741, 4042, 4089, 4408, 4902, 4988, 5358, 5452, 6063, 6536, 6612, 7144, 7482, 8084, 8178, 8816, 9804, 9976, 10716, 10904, 12126, 13072, 13224, 14288, 14964, 16168, 16356, 19608, 19952, 21432, 21808, 23693, 24252, 25897, 26448, 29928, 32336, 32712, 38399, 39216, 42864, 47386, 48504, 51794, 58609, 59856, 65424, 71079, 76798, 77691, 94772, 97008, 103588, 115197, 117218, 142158, 153596, 155382, 175827, 189544, 207176, 230394, 234436, 284316, 307192, 310764, 351654, 379088, 414352, 460788, 468872, 568632, 614384, 621528, 703308, 921576, 937744, 1113571, 1137264, 1243056, 1406616, 1843152, 2227142, 2813232, 3340713, 4454284, 6681426, 8908568, 13362852, 17817136, 26725704, 53451408]

約数ペア:

[(1, 53451408), (2, 26725704), (3, 17817136), (4, 13362852), (6, 8908568), (8, 6681426), (12, 4454284), (16, 3340713), (19, 2813232), (24, 2227142), (29, 1843152), (38, 1406616), (43, 1243056), (47, 1137264), (48, 1113571), (57, 937744), (58, 921576), (76, 703308), (86, 621528), (87, 614384), (94, 568632), (114, 468872), (116, 460788), (129, 414352), (141, 379088), (152, 351654), (172, 310764), (174, 307192), (188, 284316), (228, 234436), (232, 230394), (258, 207176), (282, 189544), (304, 175827), (344, 155382), (348, 153596), (376, 142158), (456, 117218), (464, 115197), (516, 103588), (551, 97008), (564, 94772), (688, 77691), (696, 76798), (752, 71079), (817, 65424), (893, 59856), (912, 58609), (1032, 51794), (1102, 48504), (1128, 47386), (1247, 42864), (1363, 39216), (1392, 38399), (1634, 32712), (1653, 32336), (1786, 29928), (2021, 26448), (2064, 25897), (2204, 24252), (2256, 23693), (2451, 21808), (2494, 21432), (2679, 19952), (2726, 19608), (3268, 16356), (3306, 16168), (3572, 14964), (3741, 14288), (4042, 13224), (4089, 13072), (4408, 12126), (4902, 10904), (4988, 10716), (5358, 9976), (5452, 9804), (6063, 8816), (6536, 8178), (6612, 8084), (7144, 7482)]