51370488

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{773}}^1$

素因数の和:869

約数の個数: 96

約数和(自身を含む): 152137440

約数和(自身を除く): 100766952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 71, 72, 78, 104, 117, 142, 156, 213, 234, 284, 312, 426, 468, 568, 639, 773, 852, 923, 936, 1278, 1546, 1704, 1846, 2319, 2556, 2769, 3092, 3692, 4638, 5112, 5538, 6184, 6957, 7384, 8307, 9276, 10049, 11076, 13914, 16614, 18552, 20098, 22152, 27828, 30147, 33228, 40196, 54883, 55656, 60294, 66456, 80392, 90441, 109766, 120588, 164649, 180882, 219532, 241176, 329298, 361764, 439064, 493947, 658596, 713479, 723528, 987894, 1317192, 1426958, 1975788, 2140437, 2853916, 3951576, 4280874, 5707832, 6421311, 8561748, 12842622, 17123496, 25685244, 51370488]

約数ペア:

[(1, 51370488), (2, 25685244), (3, 17123496), (4, 12842622), (6, 8561748), (8, 6421311), (9, 5707832), (12, 4280874), (13, 3951576), (18, 2853916), (24, 2140437), (26, 1975788), (36, 1426958), (39, 1317192), (52, 987894), (71, 723528), (72, 713479), (78, 658596), (104, 493947), (117, 439064), (142, 361764), (156, 329298), (213, 241176), (234, 219532), (284, 180882), (312, 164649), (426, 120588), (468, 109766), (568, 90441), (639, 80392), (773, 66456), (852, 60294), (923, 55656), (936, 54883), (1278, 40196), (1546, 33228), (1704, 30147), (1846, 27828), (2319, 22152), (2556, 20098), (2769, 18552), (3092, 16614), (3692, 13914), (4638, 11076), (5112, 10049), (5538, 9276), (6184, 8307), (6957, 7384)]