47834650

素因数分解:

$2^1\times 5^2\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 91824480

約数和(自身を除く): 43989830

約数列:

[1, 2, 5, 10, 25, 50, 67, 109, 131, 134, 218, 262, 335, 545, 655, 670, 1090, 1310, 1675, 2725, 3275, 3350, 5450, 6550, 7303, 8777, 14279, 14606, 17554, 28558, 36515, 43885, 71395, 73030, 87770, 142790, 182575, 219425, 356975, 365150, 438850, 713950, 956693, 1913386, 4783465, 9566930, 23917325, 47834650]

約数ペア:

[(1, 47834650), (2, 23917325), (5, 9566930), (10, 4783465), (25, 1913386), (50, 956693), (67, 713950), (109, 438850), (131, 365150), (134, 356975), (218, 219425), (262, 182575), (335, 142790), (545, 87770), (655, 73030), (670, 71395), (1090, 43885), (1310, 36515), (1675, 28558), (2725, 17554), (3275, 14606), (3350, 14279), (5450, 8777), (6550, 7303)]