42610592

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:405

約数の個数: 48

約数和(自身を含む): 86819040

約数和(自身を除く): 44208448

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 173, 179, 344, 346, 358, 688, 692, 716, 1376, 1384, 1432, 2768, 2864, 5536, 5728, 7439, 7697, 14878, 15394, 29756, 30788, 30967, 59512, 61576, 61934, 119024, 123152, 123868, 238048, 246304, 247736, 495472, 990944, 1331581, 2663162, 5326324, 10652648, 21305296, 42610592]

約数ペア:

[(1, 42610592), (2, 21305296), (4, 10652648), (8, 5326324), (16, 2663162), (32, 1331581), (43, 990944), (86, 495472), (172, 247736), (173, 246304), (179, 238048), (344, 123868), (346, 123152), (358, 119024), (688, 61934), (692, 61576), (716, 59512), (1376, 30967), (1384, 30788), (1432, 29756), (2768, 15394), (2864, 14878), (5536, 7697), (5728, 7439)]