40958946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1901}}^1$

素因数の和:1941

約数の個数: 80

約数和(自身を含む): 110468160

約数和(自身を除く): 69509214

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 81, 114, 126, 133, 162, 171, 189, 266, 342, 378, 399, 513, 567, 798, 1026, 1134, 1197, 1539, 1901, 2394, 3078, 3591, 3802, 5703, 7182, 10773, 11406, 13307, 17109, 21546, 26614, 34218, 36119, 39921, 51327, 72238, 79842, 102654, 108357, 119763, 153981, 216714, 239526, 252833, 307962, 325071, 359289, 505666, 650142, 718578, 758499, 975213, 1077867, 1516998, 1950426, 2155734, 2275497, 2925639, 4550994, 5851278, 6826491, 13652982, 20479473, 40958946]

約数ペア:

[(1, 40958946), (2, 20479473), (3, 13652982), (6, 6826491), (7, 5851278), (9, 4550994), (14, 2925639), (18, 2275497), (19, 2155734), (21, 1950426), (27, 1516998), (38, 1077867), (42, 975213), (54, 758499), (57, 718578), (63, 650142), (81, 505666), (114, 359289), (126, 325071), (133, 307962), (162, 252833), (171, 239526), (189, 216714), (266, 153981), (342, 119763), (378, 108357), (399, 102654), (513, 79842), (567, 72238), (798, 51327), (1026, 39921), (1134, 36119), (1197, 34218), (1539, 26614), (1901, 21546), (2394, 17109), (3078, 13307), (3591, 11406), (3802, 10773), (5703, 7182)]