54551448

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1$

素因数の和:462

約数の個数: 128

約数和(自身を含む): 175296000

約数和(自身を除く): 120744552

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 84, 108, 109, 126, 168, 189, 216, 218, 252, 327, 331, 378, 436, 504, 654, 662, 756, 763, 872, 981, 993, 1308, 1324, 1512, 1526, 1962, 1986, 2289, 2317, 2616, 2648, 2943, 2979, 3052, 3924, 3972, 4578, 4634, 5886, 5958, 6104, 6867, 6951, 7848, 7944, 8937, 9156, 9268, 11772, 11916, 13734, 13902, 17874, 18312, 18536, 20601, 20853, 23544, 23832, 27468, 27804, 35748, 36079, 41202, 41706, 54936, 55608, 62559, 71496, 72158, 82404, 83412, 108237, 125118, 144316, 164808, 166824, 216474, 250236, 252553, 288632, 324711, 432948, 500472, 505106, 649422, 757659, 865896, 974133, 1010212, 1298844, 1515318, 1948266, 2020424, 2272977, 2597688, 3030636, 3896532, 4545954, 6061272, 6818931, 7793064, 9091908, 13637862, 18183816, 27275724, 54551448]

約数ペア:

[(1, 54551448), (2, 27275724), (3, 18183816), (4, 13637862), (6, 9091908), (7, 7793064), (8, 6818931), (9, 6061272), (12, 4545954), (14, 3896532), (18, 3030636), (21, 2597688), (24, 2272977), (27, 2020424), (28, 1948266), (36, 1515318), (42, 1298844), (54, 1010212), (56, 974133), (63, 865896), (72, 757659), (84, 649422), (108, 505106), (109, 500472), (126, 432948), (168, 324711), (189, 288632), (216, 252553), (218, 250236), (252, 216474), (327, 166824), (331, 164808), (378, 144316), (436, 125118), (504, 108237), (654, 83412), (662, 82404), (756, 72158), (763, 71496), (872, 62559), (981, 55608), (993, 54936), (1308, 41706), (1324, 41202), (1512, 36079), (1526, 35748), (1962, 27804), (1986, 27468), (2289, 23832), (2317, 23544), (2616, 20853), (2648, 20601), (2943, 18536), (2979, 18312), (3052, 17874), (3924, 13902), (3972, 13734), (4578, 11916), (4634, 11772), (5886, 9268), (5958, 9156), (6104, 8937), (6867, 7944), (6951, 7848)]