42634732

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{277}}^1$

素因数の和:550

約数の個数: 48

約数和(自身を含む): 89671680

約数和(自身を除く): 47036948

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 239, 277, 322, 478, 554, 644, 956, 1108, 1673, 1939, 3346, 3878, 5497, 6371, 6692, 7756, 10994, 12742, 21988, 25484, 38479, 44597, 66203, 76958, 89194, 132406, 153916, 178388, 264812, 463421, 926842, 1522669, 1853684, 3045338, 6090676, 10658683, 21317366, 42634732]

約数ペア:

[(1, 42634732), (2, 21317366), (4, 10658683), (7, 6090676), (14, 3045338), (23, 1853684), (28, 1522669), (46, 926842), (92, 463421), (161, 264812), (239, 178388), (277, 153916), (322, 132406), (478, 89194), (554, 76958), (644, 66203), (956, 44597), (1108, 38479), (1673, 25484), (1939, 21988), (3346, 12742), (3878, 10994), (5497, 7756), (6371, 6692)]