55047496

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{1091}}^1$

素因数の和:1174

約数の個数: 64

約数和(自身を含む): 127370880

約数和(自身を除く): 72323384

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1091, 1484, 1802, 2182, 2968, 3604, 4364, 6307, 7208, 7637, 8728, 12614, 15274, 18547, 25228, 30548, 37094, 50456, 57823, 61096, 74188, 115646, 129829, 148376, 231292, 259658, 404761, 462584, 519316, 809522, 982991, 1038632, 1619044, 1965982, 3238088, 3931964, 6880937, 7863928, 13761874, 27523748, 55047496]

約数ペア:

[(1, 55047496), (2, 27523748), (4, 13761874), (7, 7863928), (8, 6880937), (14, 3931964), (17, 3238088), (28, 1965982), (34, 1619044), (53, 1038632), (56, 982991), (68, 809522), (106, 519316), (119, 462584), (136, 404761), (212, 259658), (238, 231292), (371, 148376), (424, 129829), (476, 115646), (742, 74188), (901, 61096), (952, 57823), (1091, 50456), (1484, 37094), (1802, 30548), (2182, 25228), (2968, 18547), (3604, 15274), (4364, 12614), (6307, 8728), (7208, 7637)]