40709526

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2791}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 101316096

約数和(自身を除く): 60606570

約数列:

[1, 2, 3, 6, 11, 13, 17, 22, 26, 33, 34, 39, 51, 66, 78, 102, 143, 187, 221, 286, 374, 429, 442, 561, 663, 858, 1122, 1326, 2431, 2791, 4862, 5582, 7293, 8373, 14586, 16746, 30701, 36283, 47447, 61402, 72566, 92103, 94894, 108849, 142341, 184206, 217698, 284682, 399113, 521917, 616811, 798226, 1043834, 1197339, 1233622, 1565751, 1850433, 2394678, 3131502, 3700866, 6784921, 13569842, 20354763, 40709526]

約数ペア:

[(1, 40709526), (2, 20354763), (3, 13569842), (6, 6784921), (11, 3700866), (13, 3131502), (17, 2394678), (22, 1850433), (26, 1565751), (33, 1233622), (34, 1197339), (39, 1043834), (51, 798226), (66, 616811), (78, 521917), (102, 399113), (143, 284682), (187, 217698), (221, 184206), (286, 142341), (374, 108849), (429, 94894), (442, 92103), (561, 72566), (663, 61402), (858, 47447), (1122, 36283), (1326, 30701), (2431, 16746), (2791, 14586), (4862, 8373), (5582, 7293)]