38179416

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 113218560

約数和(自身を除く): 75039144

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 47, 51, 66, 68, 88, 94, 102, 132, 136, 141, 181, 187, 188, 204, 264, 282, 362, 374, 376, 408, 517, 543, 561, 564, 724, 748, 799, 1034, 1086, 1122, 1128, 1448, 1496, 1551, 1598, 1991, 2068, 2172, 2244, 2397, 3077, 3102, 3196, 3982, 4136, 4344, 4488, 4794, 5973, 6154, 6204, 6392, 7964, 8507, 8789, 9231, 9588, 11946, 12308, 12408, 15928, 17014, 17578, 18462, 19176, 23892, 24616, 25521, 26367, 33847, 34028, 35156, 36924, 47784, 51042, 52734, 67694, 68056, 70312, 73848, 93577, 101541, 102084, 105468, 135388, 144619, 187154, 203082, 204168, 210936, 270776, 280731, 289238, 374308, 406164, 433857, 561462, 578476, 748616, 812328, 867714, 1122924, 1156952, 1590809, 1735428, 2245848, 3181618, 3470856, 4772427, 6363236, 9544854, 12726472, 19089708, 38179416]

約数ペア:

[(1, 38179416), (2, 19089708), (3, 12726472), (4, 9544854), (6, 6363236), (8, 4772427), (11, 3470856), (12, 3181618), (17, 2245848), (22, 1735428), (24, 1590809), (33, 1156952), (34, 1122924), (44, 867714), (47, 812328), (51, 748616), (66, 578476), (68, 561462), (88, 433857), (94, 406164), (102, 374308), (132, 289238), (136, 280731), (141, 270776), (181, 210936), (187, 204168), (188, 203082), (204, 187154), (264, 144619), (282, 135388), (362, 105468), (374, 102084), (376, 101541), (408, 93577), (517, 73848), (543, 70312), (561, 68056), (564, 67694), (724, 52734), (748, 51042), (799, 47784), (1034, 36924), (1086, 35156), (1122, 34028), (1128, 33847), (1448, 26367), (1496, 25521), (1551, 24616), (1598, 23892), (1991, 19176), (2068, 18462), (2172, 17578), (2244, 17014), (2397, 15928), (3077, 12408), (3102, 12308), (3196, 11946), (3982, 9588), (4136, 9231), (4344, 8789), (4488, 8507), (4794, 7964), (5973, 6392), (6154, 6204)]