47693344

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1669}}^1$

素因数の和:1745

約数の個数: 48

約数和(自身を含む): 101001600

約数和(自身を除く): 53308256

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 47, 76, 94, 152, 188, 304, 376, 608, 752, 893, 1504, 1669, 1786, 3338, 3572, 6676, 7144, 13352, 14288, 26704, 28576, 31711, 53408, 63422, 78443, 126844, 156886, 253688, 313772, 507376, 627544, 1014752, 1255088, 1490417, 2510176, 2980834, 5961668, 11923336, 23846672, 47693344]

約数ペア:

[(1, 47693344), (2, 23846672), (4, 11923336), (8, 5961668), (16, 2980834), (19, 2510176), (32, 1490417), (38, 1255088), (47, 1014752), (76, 627544), (94, 507376), (152, 313772), (188, 253688), (304, 156886), (376, 126844), (608, 78443), (752, 63422), (893, 53408), (1504, 31711), (1669, 28576), (1786, 26704), (3338, 14288), (3572, 13352), (6676, 7144)]