56910854

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 96

約数和(自身を含む): 121347072

約数和(自身を除く): 64436218

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 31, 49, 62, 77, 91, 98, 131, 143, 154, 182, 217, 262, 286, 341, 403, 434, 539, 637, 682, 806, 917, 1001, 1078, 1274, 1441, 1519, 1703, 1834, 2002, 2387, 2821, 2882, 3038, 3406, 4061, 4433, 4774, 5642, 6419, 7007, 8122, 8866, 10087, 11921, 12838, 14014, 16709, 18733, 19747, 20174, 23842, 28427, 31031, 33418, 37466, 39494, 44671, 52793, 56854, 62062, 70609, 83447, 89342, 105586, 131131, 141218, 166894, 198989, 217217, 262262, 312697, 369551, 397978, 434434, 580723, 625394, 739102, 917917, 1161446, 1835834, 2188879, 2586857, 4065061, 4377758, 5173714, 8130122, 28455427, 56910854]

約数ペア:

[(1, 56910854), (2, 28455427), (7, 8130122), (11, 5173714), (13, 4377758), (14, 4065061), (22, 2586857), (26, 2188879), (31, 1835834), (49, 1161446), (62, 917917), (77, 739102), (91, 625394), (98, 580723), (131, 434434), (143, 397978), (154, 369551), (182, 312697), (217, 262262), (262, 217217), (286, 198989), (341, 166894), (403, 141218), (434, 131131), (539, 105586), (637, 89342), (682, 83447), (806, 70609), (917, 62062), (1001, 56854), (1078, 52793), (1274, 44671), (1441, 39494), (1519, 37466), (1703, 33418), (1834, 31031), (2002, 28427), (2387, 23842), (2821, 20174), (2882, 19747), (3038, 18733), (3406, 16709), (4061, 14014), (4433, 12838), (4774, 11921), (5642, 10087), (6419, 8866), (7007, 8122)]