58409428

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2671}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 129282048

約数和(自身を除く): 70872620

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 71, 77, 142, 154, 284, 308, 497, 781, 994, 1562, 1988, 2671, 3124, 5342, 5467, 10684, 10934, 18697, 21868, 29381, 37394, 58762, 74788, 117524, 189641, 205667, 379282, 411334, 758564, 822668, 1327487, 2086051, 2654974, 4172102, 5309948, 8344204, 14602357, 29204714, 58409428]

約数ペア:

[(1, 58409428), (2, 29204714), (4, 14602357), (7, 8344204), (11, 5309948), (14, 4172102), (22, 2654974), (28, 2086051), (44, 1327487), (71, 822668), (77, 758564), (142, 411334), (154, 379282), (284, 205667), (308, 189641), (497, 117524), (781, 74788), (994, 58762), (1562, 37394), (1988, 29381), (2671, 21868), (3124, 18697), (5342, 10934), (5467, 10684)]