42965784

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{2269}}^1$

素因数の和:2544

約数の個数: 48

約数和(自身を含む): 116859600

約数和(自身を除く): 73893816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2269, 2367, 3156, 4538, 4734, 6312, 6807, 9076, 9468, 13614, 18152, 18936, 20421, 27228, 40842, 54456, 81684, 163368, 596747, 1193494, 1790241, 2386988, 3580482, 4773976, 5370723, 7160964, 10741446, 14321928, 21482892, 42965784]

約数ペア:

[(1, 42965784), (2, 21482892), (3, 14321928), (4, 10741446), (6, 7160964), (8, 5370723), (9, 4773976), (12, 3580482), (18, 2386988), (24, 1790241), (36, 1193494), (72, 596747), (263, 163368), (526, 81684), (789, 54456), (1052, 40842), (1578, 27228), (2104, 20421), (2269, 18936), (2367, 18152), (3156, 13614), (4538, 9468), (4734, 9076), (6312, 6807)]