31945764

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{839}}^1$

素因数の和:1032

約数の個数: 48

約数和(自身を含む): 79027200

約数和(自身を除く): 47081436

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 167, 228, 334, 501, 668, 839, 1002, 1678, 2004, 2517, 3173, 3356, 5034, 6346, 9519, 10068, 12692, 15941, 19038, 31882, 38076, 47823, 63764, 95646, 140113, 191292, 280226, 420339, 560452, 840678, 1681356, 2662147, 5324294, 7986441, 10648588, 15972882, 31945764]

約数ペア:

[(1, 31945764), (2, 15972882), (3, 10648588), (4, 7986441), (6, 5324294), (12, 2662147), (19, 1681356), (38, 840678), (57, 560452), (76, 420339), (114, 280226), (167, 191292), (228, 140113), (334, 95646), (501, 63764), (668, 47823), (839, 38076), (1002, 31882), (1678, 19038), (2004, 15941), (2517, 12692), (3173, 10068), (3356, 9519), (5034, 6346)]