47403984

素因数分解:

$2^4\times 3^1\times {\mathrm{419}}^1\times {\mathrm{2357}}^1$

素因数の和:2787

約数の個数: 40

約数和(自身を含む): 122804640

約数和(自身を除く): 75400656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 419, 838, 1257, 1676, 2357, 2514, 3352, 4714, 5028, 6704, 7071, 9428, 10056, 14142, 18856, 20112, 28284, 37712, 56568, 113136, 987583, 1975166, 2962749, 3950332, 5925498, 7900664, 11850996, 15801328, 23701992, 47403984]

約数ペア:

[(1, 47403984), (2, 23701992), (3, 15801328), (4, 11850996), (6, 7900664), (8, 5925498), (12, 3950332), (16, 2962749), (24, 1975166), (48, 987583), (419, 113136), (838, 56568), (1257, 37712), (1676, 28284), (2357, 20112), (2514, 18856), (3352, 14142), (4714, 10056), (5028, 9428), (6704, 7071)]