43889830864

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{15907}}^1$

素因数の和:16244

約数の個数: 80

約数和(自身を含む): 94660744896

約数和(自身を除く): 50770914032

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 257, 488, 514, 671, 976, 1028, 1342, 2056, 2684, 2827, 4112, 5368, 5654, 10736, 11308, 15677, 15907, 22616, 31354, 31814, 45232, 62708, 63628, 125416, 127256, 172447, 174977, 250832, 254512, 344894, 349954, 689788, 699908, 970327, 1379576, 1399816, 1940654, 2759152, 2799632, 3881308, 4088099, 7762616, 8176198, 10673597, 15525232, 16352396, 21347194, 32704792, 42694388, 44969089, 65409584, 85388776, 89938178, 170777552, 179876356, 249374039, 359752712, 498748078, 719505424, 997496156, 1994992312, 2743114429, 3989984624, 5486228858, 10972457716, 21944915432, 43889830864]

約数ペア:

[(1, 43889830864), (2, 21944915432), (4, 10972457716), (8, 5486228858), (11, 3989984624), (16, 2743114429), (22, 1994992312), (44, 997496156), (61, 719505424), (88, 498748078), (122, 359752712), (176, 249374039), (244, 179876356), (257, 170777552), (488, 89938178), (514, 85388776), (671, 65409584), (976, 44969089), (1028, 42694388), (1342, 32704792), (2056, 21347194), (2684, 16352396), (2827, 15525232), (4112, 10673597), (5368, 8176198), (5654, 7762616), (10736, 4088099), (11308, 3881308), (15677, 2799632), (15907, 2759152), (22616, 1940654), (31354, 1399816), (31814, 1379576), (45232, 970327), (62708, 699908), (63628, 689788), (125416, 349954), (127256, 344894), (172447, 254512), (174977, 250832)]