51701432

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1$

素因数の和:408

約数の個数: 64

約数和(自身を含む): 108756000

約数和(自身を除く): 57054568

約数列:

[1, 2, 4, 8, 19, 29, 37, 38, 58, 74, 76, 116, 148, 152, 232, 296, 317, 551, 634, 703, 1073, 1102, 1268, 1406, 2146, 2204, 2536, 2812, 4292, 4408, 5624, 6023, 8584, 9193, 11729, 12046, 18386, 20387, 23458, 24092, 36772, 40774, 46916, 48184, 73544, 81548, 93832, 163096, 174667, 222851, 340141, 349334, 445702, 680282, 698668, 891404, 1360564, 1397336, 1782808, 2721128, 6462679, 12925358, 25850716, 51701432]

約数ペア:

[(1, 51701432), (2, 25850716), (4, 12925358), (8, 6462679), (19, 2721128), (29, 1782808), (37, 1397336), (38, 1360564), (58, 891404), (74, 698668), (76, 680282), (116, 445702), (148, 349334), (152, 340141), (232, 222851), (296, 174667), (317, 163096), (551, 93832), (634, 81548), (703, 73544), (1073, 48184), (1102, 46916), (1268, 40774), (1406, 36772), (2146, 24092), (2204, 23458), (2536, 20387), (2812, 18386), (4292, 12046), (4408, 11729), (5624, 9193), (6023, 8584)]