47928816

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{25603}}^1$

素因数の和:25630

約数の個数: 60

約数和(自身を含む): 144457768

約数和(自身を除く): 96528952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 312, 468, 624, 936, 1872, 25603, 51206, 76809, 102412, 153618, 204824, 230427, 307236, 332839, 409648, 460854, 614472, 665678, 921708, 998517, 1228944, 1331356, 1843416, 1997034, 2662712, 2995551, 3686832, 3994068, 5325424, 5991102, 7988136, 11982204, 15976272, 23964408, 47928816]

約数ペア:

[(1, 47928816), (2, 23964408), (3, 15976272), (4, 11982204), (6, 7988136), (8, 5991102), (9, 5325424), (12, 3994068), (13, 3686832), (16, 2995551), (18, 2662712), (24, 1997034), (26, 1843416), (36, 1331356), (39, 1228944), (48, 998517), (52, 921708), (72, 665678), (78, 614472), (104, 460854), (117, 409648), (144, 332839), (156, 307236), (208, 230427), (234, 204824), (312, 153618), (468, 102412), (624, 76809), (936, 51206), (1872, 25603)]