42241136

素因数分解:

$2^4\times 7^3\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:251

約数の個数: 80

約数和(自身を含む): 98208000

約数和(自身を除く): 55966864

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 49, 56, 86, 98, 112, 172, 179, 196, 301, 343, 344, 358, 392, 602, 686, 688, 716, 784, 1204, 1253, 1372, 1432, 2107, 2408, 2506, 2744, 2864, 4214, 4816, 5012, 5488, 7697, 8428, 8771, 10024, 14749, 15394, 16856, 17542, 20048, 29498, 30788, 33712, 35084, 53879, 58996, 61397, 61576, 70168, 107758, 117992, 122794, 123152, 140336, 215516, 235984, 245588, 377153, 431032, 491176, 754306, 862064, 982352, 1508612, 2640071, 3017224, 5280142, 6034448, 10560284, 21120568, 42241136]

約数ペア:

[(1, 42241136), (2, 21120568), (4, 10560284), (7, 6034448), (8, 5280142), (14, 3017224), (16, 2640071), (28, 1508612), (43, 982352), (49, 862064), (56, 754306), (86, 491176), (98, 431032), (112, 377153), (172, 245588), (179, 235984), (196, 215516), (301, 140336), (343, 123152), (344, 122794), (358, 117992), (392, 107758), (602, 70168), (686, 61576), (688, 61397), (716, 58996), (784, 53879), (1204, 35084), (1253, 33712), (1372, 30788), (1432, 29498), (2107, 20048), (2408, 17542), (2506, 16856), (2744, 15394), (2864, 14749), (4214, 10024), (4816, 8771), (5012, 8428), (5488, 7697)]