51323004

素因数分解:

$2^2\times 3^3\times {\mathrm{223}}^1\times {\mathrm{2131}}^1$

素因数の和:2367

約数の個数: 48

約数和(自身を含む): 133719040

約数和(自身を除く): 82396036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 223, 446, 669, 892, 1338, 2007, 2131, 2676, 4014, 4262, 6021, 6393, 8028, 8524, 12042, 12786, 19179, 24084, 25572, 38358, 57537, 76716, 115074, 230148, 475213, 950426, 1425639, 1900852, 2851278, 4276917, 5702556, 8553834, 12830751, 17107668, 25661502, 51323004]

約数ペア:

[(1, 51323004), (2, 25661502), (3, 17107668), (4, 12830751), (6, 8553834), (9, 5702556), (12, 4276917), (18, 2851278), (27, 1900852), (36, 1425639), (54, 950426), (108, 475213), (223, 230148), (446, 115074), (669, 76716), (892, 57537), (1338, 38358), (2007, 25572), (2131, 24084), (2676, 19179), (4014, 12786), (4262, 12042), (6021, 8524), (6393, 8028)]