50669996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^2$

素因数の和:151

約数の個数: 72

約数和(自身を含む): 106856064

約数和(自身を除く): 56186068

約数列:

[1, 2, 4, 13, 17, 26, 31, 34, 43, 52, 62, 68, 86, 124, 172, 221, 403, 442, 527, 559, 731, 806, 884, 1054, 1118, 1333, 1462, 1612, 1849, 2108, 2236, 2666, 2924, 3698, 5332, 6851, 7396, 9503, 13702, 17329, 19006, 22661, 24037, 27404, 31433, 34658, 38012, 45322, 48074, 57319, 62866, 69316, 90644, 96148, 114638, 125732, 229276, 294593, 408629, 589186, 745147, 817258, 974423, 1178372, 1490294, 1634516, 1948846, 2980588, 3897692, 12667499, 25334998, 50669996]

約数ペア:

[(1, 50669996), (2, 25334998), (4, 12667499), (13, 3897692), (17, 2980588), (26, 1948846), (31, 1634516), (34, 1490294), (43, 1178372), (52, 974423), (62, 817258), (68, 745147), (86, 589186), (124, 408629), (172, 294593), (221, 229276), (403, 125732), (442, 114638), (527, 96148), (559, 90644), (731, 69316), (806, 62866), (884, 57319), (1054, 48074), (1118, 45322), (1333, 38012), (1462, 34658), (1612, 31433), (1849, 27404), (2108, 24037), (2236, 22661), (2666, 19006), (2924, 17329), (3698, 13702), (5332, 9503), (6851, 7396)]