51207012

素因数分解:

$2^2\times 3^3\times {\mathrm{251}}^1\times {\mathrm{1889}}^1$

素因数の和:2153

約数の個数: 48

約数和(自身を含む): 133358400

約数和(自身を除く): 82151388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 251, 502, 753, 1004, 1506, 1889, 2259, 3012, 3778, 4518, 5667, 6777, 7556, 9036, 11334, 13554, 17001, 22668, 27108, 34002, 51003, 68004, 102006, 204012, 474139, 948278, 1422417, 1896556, 2844834, 4267251, 5689668, 8534502, 12801753, 17069004, 25603506, 51207012]

約数ペア:

[(1, 51207012), (2, 25603506), (3, 17069004), (4, 12801753), (6, 8534502), (9, 5689668), (12, 4267251), (18, 2844834), (27, 1896556), (36, 1422417), (54, 948278), (108, 474139), (251, 204012), (502, 102006), (753, 68004), (1004, 51003), (1506, 34002), (1889, 27108), (2259, 22668), (3012, 17001), (3778, 13554), (4518, 11334), (5667, 9036), (6777, 7556)]