53404690

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^2\times {\mathrm{47}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 48

約数和(自身を含む): 102114432

約数和(自身を除く): 48709742

約数列:

[1, 2, 5, 10, 37, 47, 74, 83, 94, 166, 185, 235, 370, 415, 470, 830, 1369, 1739, 2738, 3071, 3478, 3901, 6142, 6845, 7802, 8695, 13690, 15355, 17390, 19505, 30710, 39010, 64343, 113627, 128686, 144337, 227254, 288674, 321715, 568135, 643430, 721685, 1136270, 1443370, 5340469, 10680938, 26702345, 53404690]

約数ペア:

[(1, 53404690), (2, 26702345), (5, 10680938), (10, 5340469), (37, 1443370), (47, 1136270), (74, 721685), (83, 643430), (94, 568135), (166, 321715), (185, 288674), (235, 227254), (370, 144337), (415, 128686), (470, 113627), (830, 64343), (1369, 39010), (1739, 30710), (2738, 19505), (3071, 17390), (3478, 15355), (3901, 13690), (6142, 8695), (6845, 7802)]