38474650

素因数分解:

$2^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:295

約数の個数: 48

約数和(自身を含む): 73995264

約数和(自身を除く): 35520614

約数列:

[1, 2, 5, 10, 25, 50, 73, 83, 127, 146, 166, 254, 365, 415, 635, 730, 830, 1270, 1825, 2075, 3175, 3650, 4150, 6059, 6350, 9271, 10541, 12118, 18542, 21082, 30295, 46355, 52705, 60590, 92710, 105410, 151475, 231775, 263525, 302950, 463550, 527050, 769493, 1538986, 3847465, 7694930, 19237325, 38474650]

約数ペア:

[(1, 38474650), (2, 19237325), (5, 7694930), (10, 3847465), (25, 1538986), (50, 769493), (73, 527050), (83, 463550), (127, 302950), (146, 263525), (166, 231775), (254, 151475), (365, 105410), (415, 92710), (635, 60590), (730, 52705), (830, 46355), (1270, 30295), (1825, 21082), (2075, 18542), (3175, 12118), (3650, 10541), (4150, 9271), (6059, 6350)]