55771785784

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1\times {\mathrm{5557}}^1$

素因数の和:5901

約数の個数: 128

約数和(自身を含む): 127287982080

約数和(自身を除く): 71516196296

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 31, 44, 52, 62, 88, 104, 124, 143, 248, 283, 286, 341, 403, 566, 572, 682, 806, 1132, 1144, 1364, 1612, 2264, 2728, 3113, 3224, 3679, 4433, 5557, 6226, 7358, 8773, 8866, 11114, 12452, 14716, 17546, 17732, 22228, 24904, 29432, 35092, 35464, 40469, 44456, 61127, 70184, 72241, 80938, 96503, 114049, 122254, 144482, 161876, 172267, 193006, 228098, 244508, 288964, 323752, 344534, 386012, 456196, 489016, 577928, 689068, 772024, 794651, 912392, 1254539, 1378136, 1572631, 1589302, 1894937, 2239471, 2509078, 3145262, 3178604, 3789874, 4478942, 5018156, 6290524, 6357208, 7579748, 8957884, 10036312, 12581048, 15159496, 17298941, 17915768, 20444203, 24634181, 34597882, 40888406, 48751561, 49268362, 69195764, 81776812, 97503122, 98536724, 138391528, 163553624, 195006244, 197073448, 224886233, 390012488, 449772466, 536267171, 633770293, 899544932, 1072534342, 1267540586, 1799089864, 2145068684, 2535081172, 4290137368, 5070162344, 6971473223, 13942946446, 27885892892, 55771785784]

約数ペア:

[(1, 55771785784), (2, 27885892892), (4, 13942946446), (8, 6971473223), (11, 5070162344), (13, 4290137368), (22, 2535081172), (26, 2145068684), (31, 1799089864), (44, 1267540586), (52, 1072534342), (62, 899544932), (88, 633770293), (104, 536267171), (124, 449772466), (143, 390012488), (248, 224886233), (283, 197073448), (286, 195006244), (341, 163553624), (403, 138391528), (566, 98536724), (572, 97503122), (682, 81776812), (806, 69195764), (1132, 49268362), (1144, 48751561), (1364, 40888406), (1612, 34597882), (2264, 24634181), (2728, 20444203), (3113, 17915768), (3224, 17298941), (3679, 15159496), (4433, 12581048), (5557, 10036312), (6226, 8957884), (7358, 7579748), (8773, 6357208), (8866, 6290524), (11114, 5018156), (12452, 4478942), (14716, 3789874), (17546, 3178604), (17732, 3145262), (22228, 2509078), (24904, 2239471), (29432, 1894937), (35092, 1589302), (35464, 1572631), (40469, 1378136), (44456, 1254539), (61127, 912392), (70184, 794651), (72241, 772024), (80938, 689068), (96503, 577928), (114049, 489016), (122254, 456196), (144482, 386012), (161876, 344534), (172267, 323752), (193006, 288964), (228098, 244508)]