51772914

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1$

素因数の和:184

約数の個数: 72

約数和(自身を含む): 120363516

約数和(自身を除く): 68590602

約数列:

[1, 2, 3, 6, 9, 18, 31, 41, 62, 73, 82, 93, 123, 146, 186, 219, 246, 279, 369, 438, 558, 657, 738, 961, 1271, 1314, 1922, 2263, 2542, 2883, 2993, 3813, 4526, 5766, 5986, 6789, 7626, 8649, 8979, 11439, 13578, 17298, 17958, 20367, 22878, 26937, 39401, 40734, 53874, 70153, 78802, 92783, 118203, 140306, 185566, 210459, 236406, 278349, 354609, 420918, 556698, 631377, 709218, 835047, 1262754, 1670094, 2876273, 5752546, 8628819, 17257638, 25886457, 51772914]

約数ペア:

[(1, 51772914), (2, 25886457), (3, 17257638), (6, 8628819), (9, 5752546), (18, 2876273), (31, 1670094), (41, 1262754), (62, 835047), (73, 709218), (82, 631377), (93, 556698), (123, 420918), (146, 354609), (186, 278349), (219, 236406), (246, 210459), (279, 185566), (369, 140306), (438, 118203), (558, 92783), (657, 78802), (738, 70153), (961, 53874), (1271, 40734), (1314, 39401), (1922, 26937), (2263, 22878), (2542, 20367), (2883, 17958), (2993, 17298), (3813, 13578), (4526, 11439), (5766, 8979), (5986, 8649), (6789, 7626)]