47428852

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 90139392

約数和(自身を除く): 42710540

約数列:

[1, 2, 4, 23, 46, 53, 71, 92, 106, 137, 142, 212, 274, 284, 548, 1219, 1633, 2438, 3151, 3266, 3763, 4876, 6302, 6532, 7261, 7526, 9727, 12604, 14522, 15052, 19454, 29044, 38908, 86549, 167003, 173098, 223721, 334006, 346196, 447442, 515531, 668012, 894884, 1031062, 2062124, 11857213, 23714426, 47428852]

約数ペア:

[(1, 47428852), (2, 23714426), (4, 11857213), (23, 2062124), (46, 1031062), (53, 894884), (71, 668012), (92, 515531), (106, 447442), (137, 346196), (142, 334006), (212, 223721), (274, 173098), (284, 167003), (548, 86549), (1219, 38908), (1633, 29044), (2438, 19454), (3151, 15052), (3266, 14522), (3763, 12604), (4876, 9727), (6302, 7526), (6532, 7261)]