55223648

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{311}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 113218560

約数和(自身を除く): 57994912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 124, 179, 248, 311, 358, 496, 622, 716, 992, 1244, 1432, 2488, 2864, 4976, 5549, 5728, 9641, 9952, 11098, 19282, 22196, 38564, 44392, 55669, 77128, 88784, 111338, 154256, 177568, 222676, 308512, 445352, 890704, 1725739, 1781408, 3451478, 6902956, 13805912, 27611824, 55223648]

約数ペア:

[(1, 55223648), (2, 27611824), (4, 13805912), (8, 6902956), (16, 3451478), (31, 1781408), (32, 1725739), (62, 890704), (124, 445352), (179, 308512), (248, 222676), (311, 177568), (358, 154256), (496, 111338), (622, 88784), (716, 77128), (992, 55669), (1244, 44392), (1432, 38564), (2488, 22196), (2864, 19282), (4976, 11098), (5549, 9952), (5728, 9641)]