39221696

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{373}}^1$

素因数の和:469

約数の個数: 56

約数和(自身を含む): 82076544

約数和(自身を除く): 42854848

約数列:

[1, 2, 4, 8, 16, 31, 32, 53, 62, 64, 106, 124, 212, 248, 373, 424, 496, 746, 848, 992, 1492, 1643, 1696, 1984, 2984, 3286, 3392, 5968, 6572, 11563, 11936, 13144, 19769, 23126, 23872, 26288, 39538, 46252, 52576, 79076, 92504, 105152, 158152, 185008, 316304, 370016, 612839, 632608, 740032, 1225678, 1265216, 2451356, 4902712, 9805424, 19610848, 39221696]

約数ペア:

[(1, 39221696), (2, 19610848), (4, 9805424), (8, 4902712), (16, 2451356), (31, 1265216), (32, 1225678), (53, 740032), (62, 632608), (64, 612839), (106, 370016), (124, 316304), (212, 185008), (248, 158152), (373, 105152), (424, 92504), (496, 79076), (746, 52576), (848, 46252), (992, 39538), (1492, 26288), (1643, 23872), (1696, 23126), (1984, 19769), (2984, 13144), (3286, 11936), (3392, 11563), (5968, 6572)]