29771872

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1213}}^1$

素因数の和:1295

約数の個数: 48

約数和(自身を含む): 64244880

約数和(自身を除く): 34473008

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 59, 104, 118, 208, 236, 416, 472, 767, 944, 1213, 1534, 1888, 2426, 3068, 4852, 6136, 9704, 12272, 15769, 19408, 24544, 31538, 38816, 63076, 71567, 126152, 143134, 252304, 286268, 504608, 572536, 930371, 1145072, 1860742, 2290144, 3721484, 7442968, 14885936, 29771872]

約数ペア:

[(1, 29771872), (2, 14885936), (4, 7442968), (8, 3721484), (13, 2290144), (16, 1860742), (26, 1145072), (32, 930371), (52, 572536), (59, 504608), (104, 286268), (118, 252304), (208, 143134), (236, 126152), (416, 71567), (472, 63076), (767, 38816), (944, 31538), (1213, 24544), (1534, 19408), (1888, 15769), (2426, 12272), (3068, 9704), (4852, 6136)]