13848550

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:213

約数の個数: 48

約数和(自身を含む): 26998272

約数和(自身を除く): 13149722

約数列:

[1, 2, 5, 10, 25, 47, 50, 71, 83, 94, 142, 166, 235, 355, 415, 470, 710, 830, 1175, 1775, 2075, 2350, 3337, 3550, 3901, 4150, 5893, 6674, 7802, 11786, 16685, 19505, 29465, 33370, 39010, 58930, 83425, 97525, 147325, 166850, 195050, 276971, 294650, 553942, 1384855, 2769710, 6924275, 13848550]

約数ペア:

[(1, 13848550), (2, 6924275), (5, 2769710), (10, 1384855), (25, 553942), (47, 294650), (50, 276971), (71, 195050), (83, 166850), (94, 147325), (142, 97525), (166, 83425), (235, 58930), (355, 39010), (415, 33370), (470, 29465), (710, 19505), (830, 16685), (1175, 11786), (1775, 7802), (2075, 6674), (2350, 5893), (3337, 4150), (3550, 3901)]