50131396

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{167}}^1$

素因数の和:400

約数の個数: 48

約数和(自身を含む): 102961152

約数和(自身を除く): 52829756

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 151, 167, 284, 302, 334, 497, 604, 668, 994, 1057, 1169, 1988, 2114, 2338, 4228, 4676, 10721, 11857, 21442, 23714, 25217, 42884, 47428, 50434, 75047, 82999, 100868, 150094, 165998, 176519, 300188, 331996, 353038, 706076, 1790407, 3580814, 7161628, 12532849, 25065698, 50131396]

約数ペア:

[(1, 50131396), (2, 25065698), (4, 12532849), (7, 7161628), (14, 3580814), (28, 1790407), (71, 706076), (142, 353038), (151, 331996), (167, 300188), (284, 176519), (302, 165998), (334, 150094), (497, 100868), (604, 82999), (668, 75047), (994, 50434), (1057, 47428), (1169, 42884), (1988, 25217), (2114, 23714), (2338, 21442), (4228, 11857), (4676, 10721)]