40440588

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{2137}}^1$

素因数の和:2246

約数の個数: 48

約数和(自身を含む): 100571520

約数和(自身を除く): 60130932

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 83, 114, 166, 228, 249, 332, 498, 996, 1577, 2137, 3154, 4274, 4731, 6308, 6411, 8548, 9462, 12822, 18924, 25644, 40603, 81206, 121809, 162412, 177371, 243618, 354742, 487236, 532113, 709484, 1064226, 2128452, 3370049, 6740098, 10110147, 13480196, 20220294, 40440588]

約数ペア:

[(1, 40440588), (2, 20220294), (3, 13480196), (4, 10110147), (6, 6740098), (12, 3370049), (19, 2128452), (38, 1064226), (57, 709484), (76, 532113), (83, 487236), (114, 354742), (166, 243618), (228, 177371), (249, 162412), (332, 121809), (498, 81206), (996, 40603), (1577, 25644), (2137, 18924), (3154, 12822), (4274, 9462), (4731, 8548), (6308, 6411)]