51466478

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{1013}}^1$

素因数の和:1232

約数の個数: 32

約数和(自身を含む): 93450240

約数和(自身を除く): 41983762

約数列:

[1, 2, 7, 14, 19, 38, 133, 191, 266, 382, 1013, 1337, 2026, 2674, 3629, 7091, 7258, 14182, 19247, 25403, 38494, 50806, 134729, 193483, 269458, 386966, 1354381, 2708762, 3676177, 7352354, 25733239, 51466478]

約数ペア:

[(1, 51466478), (2, 25733239), (7, 7352354), (14, 3676177), (19, 2708762), (38, 1354381), (133, 386966), (191, 269458), (266, 193483), (382, 134729), (1013, 50806), (1337, 38494), (2026, 25403), (2674, 19247), (3629, 14182), (7091, 7258)]