56081448

素因数分解:

$2^3\times 3^2\times {\mathrm{61}}^1\times {\mathrm{113}}^2$

素因数の和:299

約数の個数: 72

約数和(自身を含む): 155755470

約数和(自身を除く): 99674022

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 61, 72, 113, 122, 183, 226, 244, 339, 366, 452, 488, 549, 678, 732, 904, 1017, 1098, 1356, 1464, 2034, 2196, 2712, 4068, 4392, 6893, 8136, 12769, 13786, 20679, 25538, 27572, 38307, 41358, 51076, 55144, 62037, 76614, 82716, 102152, 114921, 124074, 153228, 165432, 229842, 248148, 306456, 459684, 496296, 778909, 919368, 1557818, 2336727, 3115636, 4673454, 6231272, 7010181, 9346908, 14020362, 18693816, 28040724, 56081448]

約数ペア:

[(1, 56081448), (2, 28040724), (3, 18693816), (4, 14020362), (6, 9346908), (8, 7010181), (9, 6231272), (12, 4673454), (18, 3115636), (24, 2336727), (36, 1557818), (61, 919368), (72, 778909), (113, 496296), (122, 459684), (183, 306456), (226, 248148), (244, 229842), (339, 165432), (366, 153228), (452, 124074), (488, 114921), (549, 102152), (678, 82716), (732, 76614), (904, 62037), (1017, 55144), (1098, 51076), (1356, 41358), (1464, 38307), (2034, 27572), (2196, 25538), (2712, 20679), (4068, 13786), (4392, 12769), (6893, 8136)]