54383758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:217

約数の個数: 64

約数和(自身を含む): 101606400

約数和(自身を除く): 47222642

約数列:

[1, 2, 11, 13, 22, 26, 29, 58, 79, 83, 143, 158, 166, 286, 319, 377, 638, 754, 869, 913, 1027, 1079, 1738, 1826, 2054, 2158, 2291, 2407, 4147, 4582, 4814, 6557, 8294, 11297, 11869, 13114, 22594, 23738, 25201, 26477, 29783, 31291, 50402, 52954, 59566, 62582, 72127, 85241, 144254, 170482, 190153, 327613, 344201, 380306, 655226, 688402, 937651, 1875302, 2091683, 2471989, 4183366, 4943978, 27191879, 54383758]

約数ペア:

[(1, 54383758), (2, 27191879), (11, 4943978), (13, 4183366), (22, 2471989), (26, 2091683), (29, 1875302), (58, 937651), (79, 688402), (83, 655226), (143, 380306), (158, 344201), (166, 327613), (286, 190153), (319, 170482), (377, 144254), (638, 85241), (754, 72127), (869, 62582), (913, 59566), (1027, 52954), (1079, 50402), (1738, 31291), (1826, 29783), (2054, 26477), (2158, 25201), (2291, 23738), (2407, 22594), (4147, 13114), (4582, 11869), (4814, 11297), (6557, 8294)]