53893996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:614

約数の個数: 48

約数和(自身を含む): 106624000

約数和(自身を除く): 52730004

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 499, 806, 871, 998, 1612, 1742, 1996, 2077, 3484, 4154, 6487, 8308, 12974, 15469, 25948, 27001, 30938, 33433, 54002, 61876, 66866, 108004, 133732, 201097, 402194, 434629, 804388, 869258, 1036423, 1738516, 2072846, 4145692, 13473499, 26946998, 53893996]

約数ペア:

[(1, 53893996), (2, 26946998), (4, 13473499), (13, 4145692), (26, 2072846), (31, 1738516), (52, 1036423), (62, 869258), (67, 804388), (124, 434629), (134, 402194), (268, 201097), (403, 133732), (499, 108004), (806, 66866), (871, 61876), (998, 54002), (1612, 33433), (1742, 30938), (1996, 27001), (2077, 25948), (3484, 15469), (4154, 12974), (6487, 8308)]