56393922

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 127370880

約数和(自身を除く): 70976958

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 78, 87, 107, 174, 214, 233, 321, 377, 466, 642, 699, 754, 1131, 1391, 1398, 2262, 2782, 3029, 3103, 4173, 6058, 6206, 6757, 8346, 9087, 9309, 13514, 18174, 18618, 20271, 24931, 40339, 40542, 49862, 74793, 80678, 87841, 121017, 149586, 175682, 242034, 263523, 324103, 527046, 648206, 722999, 972309, 1445998, 1944618, 2168997, 4337994, 9398987, 18797974, 28196961, 56393922]

約数ペア:

[(1, 56393922), (2, 28196961), (3, 18797974), (6, 9398987), (13, 4337994), (26, 2168997), (29, 1944618), (39, 1445998), (58, 972309), (78, 722999), (87, 648206), (107, 527046), (174, 324103), (214, 263523), (233, 242034), (321, 175682), (377, 149586), (466, 121017), (642, 87841), (699, 80678), (754, 74793), (1131, 49862), (1391, 40542), (1398, 40339), (2262, 24931), (2782, 20271), (3029, 18618), (3103, 18174), (4173, 13514), (6058, 9309), (6206, 9087), (6757, 8346)]