40469202

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:759

約数の個数: 48

約数和(自身を含む): 92869920

約数和(自身を除く): 52400718

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 241, 342, 482, 491, 723, 982, 1446, 1473, 2169, 2946, 4338, 4419, 4579, 8838, 9158, 9329, 13737, 18658, 27474, 27987, 41211, 55974, 82422, 83961, 118331, 167922, 236662, 354993, 709986, 1064979, 2129958, 2248289, 4496578, 6744867, 13489734, 20234601, 40469202]

約数ペア:

[(1, 40469202), (2, 20234601), (3, 13489734), (6, 6744867), (9, 4496578), (18, 2248289), (19, 2129958), (38, 1064979), (57, 709986), (114, 354993), (171, 236662), (241, 167922), (342, 118331), (482, 83961), (491, 82422), (723, 55974), (982, 41211), (1446, 27987), (1473, 27474), (2169, 18658), (2946, 13737), (4338, 9329), (4419, 9158), (4579, 8838)]