52997364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:262

約数の個数: 144

約数和(自身を含む): 165110400

約数和(自身を除く): 112113036

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 89, 102, 119, 126, 139, 153, 178, 204, 238, 252, 267, 278, 306, 356, 357, 417, 476, 534, 556, 612, 623, 714, 801, 834, 973, 1068, 1071, 1246, 1251, 1428, 1513, 1602, 1668, 1869, 1946, 2142, 2363, 2492, 2502, 2919, 3026, 3204, 3738, 3892, 4284, 4539, 4726, 5004, 5607, 5838, 6052, 7089, 7476, 8757, 9078, 9452, 10591, 11214, 11676, 12371, 13617, 14178, 16541, 17514, 18156, 21182, 21267, 22428, 24742, 27234, 28356, 31773, 33082, 35028, 37113, 42364, 42534, 49484, 49623, 54468, 63546, 66164, 74226, 85068, 86597, 95319, 99246, 111339, 127092, 148452, 148869, 173194, 190638, 198492, 210307, 222678, 259791, 297738, 346388, 381276, 420614, 445356, 519582, 595476, 630921, 779373, 841228, 1039164, 1261842, 1472149, 1558746, 1892763, 2523684, 2944298, 3117492, 3785526, 4416447, 5888596, 7571052, 8832894, 13249341, 17665788, 26498682, 52997364]

約数ペア:

[(1, 52997364), (2, 26498682), (3, 17665788), (4, 13249341), (6, 8832894), (7, 7571052), (9, 5888596), (12, 4416447), (14, 3785526), (17, 3117492), (18, 2944298), (21, 2523684), (28, 1892763), (34, 1558746), (36, 1472149), (42, 1261842), (51, 1039164), (63, 841228), (68, 779373), (84, 630921), (89, 595476), (102, 519582), (119, 445356), (126, 420614), (139, 381276), (153, 346388), (178, 297738), (204, 259791), (238, 222678), (252, 210307), (267, 198492), (278, 190638), (306, 173194), (356, 148869), (357, 148452), (417, 127092), (476, 111339), (534, 99246), (556, 95319), (612, 86597), (623, 85068), (714, 74226), (801, 66164), (834, 63546), (973, 54468), (1068, 49623), (1071, 49484), (1246, 42534), (1251, 42364), (1428, 37113), (1513, 35028), (1602, 33082), (1668, 31773), (1869, 28356), (1946, 27234), (2142, 24742), (2363, 22428), (2492, 21267), (2502, 21182), (2919, 18156), (3026, 17514), (3204, 16541), (3738, 14178), (3892, 13617), (4284, 12371), (4539, 11676), (4726, 11214), (5004, 10591), (5607, 9452), (5838, 9078), (6052, 8757), (7089, 7476)]