47963052

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{719}}^1$

素因数の和:855

約数の個数: 72

約数和(自身を含む): 129729600

約数和(自身を除く): 81766548

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 109, 153, 204, 218, 306, 327, 436, 612, 654, 719, 981, 1308, 1438, 1853, 1962, 2157, 2876, 3706, 3924, 4314, 5559, 6471, 7412, 8628, 11118, 12223, 12942, 16677, 22236, 24446, 25884, 33354, 36669, 48892, 66708, 73338, 78371, 110007, 146676, 156742, 220014, 235113, 313484, 440028, 470226, 705339, 940452, 1332307, 1410678, 2664614, 2821356, 3996921, 5329228, 7993842, 11990763, 15987684, 23981526, 47963052]

約数ペア:

[(1, 47963052), (2, 23981526), (3, 15987684), (4, 11990763), (6, 7993842), (9, 5329228), (12, 3996921), (17, 2821356), (18, 2664614), (34, 1410678), (36, 1332307), (51, 940452), (68, 705339), (102, 470226), (109, 440028), (153, 313484), (204, 235113), (218, 220014), (306, 156742), (327, 146676), (436, 110007), (612, 78371), (654, 73338), (719, 66708), (981, 48892), (1308, 36669), (1438, 33354), (1853, 25884), (1962, 24446), (2157, 22236), (2876, 16677), (3706, 12942), (3924, 12223), (4314, 11118), (5559, 8628), (6471, 7412)]