49051977

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1249}}^1$

素因数の和:1337

約数の個数: 32

約数和(自身を含む): 75600000

約数和(自身を除く): 26548023

約数列:

[1, 3, 13, 19, 39, 53, 57, 159, 247, 689, 741, 1007, 1249, 2067, 3021, 3747, 13091, 16237, 23731, 39273, 48711, 66197, 71193, 198591, 308503, 860561, 925509, 1257743, 2581683, 3773229, 16350659, 49051977]

約数ペア:

[(1, 49051977), (3, 16350659), (13, 3773229), (19, 2581683), (39, 1257743), (53, 925509), (57, 860561), (159, 308503), (247, 198591), (689, 71193), (741, 66197), (1007, 48711), (1249, 39273), (2067, 23731), (3021, 16237), (3747, 13091)]