49355875

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:364

約数の個数: 32

約数和(自身を含む): 65175552

約数和(自身を除く): 15819677

約数列:

[1, 5, 25, 31, 47, 125, 155, 235, 271, 775, 1175, 1355, 1457, 3875, 5875, 6775, 7285, 8401, 12737, 33875, 36425, 42005, 63685, 182125, 210025, 318425, 394847, 1050125, 1592125, 1974235, 9871175, 49355875]

約数ペア:

[(1, 49355875), (5, 9871175), (25, 1974235), (31, 1592125), (47, 1050125), (125, 394847), (155, 318425), (235, 210025), (271, 182125), (775, 63685), (1175, 42005), (1355, 36425), (1457, 33875), (3875, 12737), (5875, 8401), (6775, 7285)]