42403784

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2803}}^1$

素因数の和:2901

約数の個数: 32

約数和(自身を含む): 83447040

約数和(自身を除く): 41043256

約数列:

[1, 2, 4, 8, 31, 61, 62, 122, 124, 244, 248, 488, 1891, 2803, 3782, 5606, 7564, 11212, 15128, 22424, 86893, 170983, 173786, 341966, 347572, 683932, 695144, 1367864, 5300473, 10600946, 21201892, 42403784]

約数ペア:

[(1, 42403784), (2, 21201892), (4, 10600946), (8, 5300473), (31, 1367864), (61, 695144), (62, 683932), (122, 347572), (124, 341966), (244, 173786), (248, 170983), (488, 86893), (1891, 22424), (2803, 15128), (3782, 11212), (5606, 7564)]