55857516

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1$

素因数の和:831

約数の個数: 96

約数和(自身を含む): 156887808

約数和(自身を除く): 101030292

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 43, 44, 52, 66, 78, 86, 129, 132, 143, 156, 172, 258, 286, 429, 473, 516, 559, 572, 757, 858, 946, 1118, 1419, 1514, 1677, 1716, 1892, 2236, 2271, 2838, 3028, 3354, 4542, 5676, 6149, 6708, 8327, 9084, 9841, 12298, 16654, 18447, 19682, 24596, 24981, 29523, 32551, 33308, 36894, 39364, 49962, 59046, 65102, 73788, 97653, 99924, 108251, 118092, 130204, 195306, 216502, 324753, 358061, 390612, 423163, 433004, 649506, 716122, 846326, 1074183, 1269489, 1299012, 1432244, 1692652, 2148366, 2538978, 4296732, 4654793, 5077956, 9309586, 13964379, 18619172, 27928758, 55857516]

約数ペア:

[(1, 55857516), (2, 27928758), (3, 18619172), (4, 13964379), (6, 9309586), (11, 5077956), (12, 4654793), (13, 4296732), (22, 2538978), (26, 2148366), (33, 1692652), (39, 1432244), (43, 1299012), (44, 1269489), (52, 1074183), (66, 846326), (78, 716122), (86, 649506), (129, 433004), (132, 423163), (143, 390612), (156, 358061), (172, 324753), (258, 216502), (286, 195306), (429, 130204), (473, 118092), (516, 108251), (559, 99924), (572, 97653), (757, 73788), (858, 65102), (946, 59046), (1118, 49962), (1419, 39364), (1514, 36894), (1677, 33308), (1716, 32551), (1892, 29523), (2236, 24981), (2271, 24596), (2838, 19682), (3028, 18447), (3354, 16654), (4542, 12298), (5676, 9841), (6149, 9084), (6708, 8327)]