49906768

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1115

約数の個数: 40

約数和(自身を含む): 102458720

約数和(自身を除く): 52551952

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 181, 304, 362, 724, 907, 1448, 1814, 2896, 3439, 3628, 6878, 7256, 13756, 14512, 17233, 27512, 34466, 55024, 68932, 137864, 164167, 275728, 328334, 656668, 1313336, 2626672, 3119173, 6238346, 12476692, 24953384, 49906768]

約数ペア:

[(1, 49906768), (2, 24953384), (4, 12476692), (8, 6238346), (16, 3119173), (19, 2626672), (38, 1313336), (76, 656668), (152, 328334), (181, 275728), (304, 164167), (362, 137864), (724, 68932), (907, 55024), (1448, 34466), (1814, 27512), (2896, 17233), (3439, 14512), (3628, 13756), (6878, 7256)]