56925498

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 134369280

約数和(自身を除く): 77443782

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 107, 159, 214, 239, 318, 321, 371, 478, 642, 717, 742, 749, 1113, 1434, 1498, 1673, 2226, 2247, 3346, 4494, 5019, 5671, 10038, 11342, 12667, 17013, 25334, 25573, 34026, 38001, 39697, 51146, 76002, 76719, 79394, 88669, 119091, 153438, 177338, 179011, 238182, 266007, 358022, 532014, 537033, 1074066, 1355369, 2710738, 4066107, 8132214, 9487583, 18975166, 28462749, 56925498]

約数ペア:

[(1, 56925498), (2, 28462749), (3, 18975166), (6, 9487583), (7, 8132214), (14, 4066107), (21, 2710738), (42, 1355369), (53, 1074066), (106, 537033), (107, 532014), (159, 358022), (214, 266007), (239, 238182), (318, 179011), (321, 177338), (371, 153438), (478, 119091), (642, 88669), (717, 79394), (742, 76719), (749, 76002), (1113, 51146), (1434, 39697), (1498, 38001), (1673, 34026), (2226, 25573), (2247, 25334), (3346, 17013), (4494, 12667), (5019, 11342), (5671, 10038)]