54280226

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1479

約数の個数: 64

約数和(自身を含む): 115153920

約数和(自身を除く): 60873694

約数列:

[1, 2, 7, 11, 13, 14, 19, 22, 26, 38, 77, 91, 133, 143, 154, 182, 209, 247, 266, 286, 418, 494, 1001, 1427, 1463, 1729, 2002, 2717, 2854, 2926, 3458, 5434, 9989, 15697, 18551, 19019, 19978, 27113, 31394, 37102, 38038, 54226, 109879, 129857, 189791, 204061, 219758, 259714, 298243, 352469, 379582, 408122, 596486, 704938, 1428427, 2087701, 2467283, 2856854, 3877159, 4175402, 4934566, 7754318, 27140113, 54280226]

約数ペア:

[(1, 54280226), (2, 27140113), (7, 7754318), (11, 4934566), (13, 4175402), (14, 3877159), (19, 2856854), (22, 2467283), (26, 2087701), (38, 1428427), (77, 704938), (91, 596486), (133, 408122), (143, 379582), (154, 352469), (182, 298243), (209, 259714), (247, 219758), (266, 204061), (286, 189791), (418, 129857), (494, 109879), (1001, 54226), (1427, 38038), (1463, 37102), (1729, 31394), (2002, 27113), (2717, 19978), (2854, 19019), (2926, 18551), (3458, 15697), (5434, 9989)]