51340716

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{22637}}^1$

素因数の和:22660

約数の個数: 60

約数和(自身を含む): 153395088

約数和(自身を除く): 102054372

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 22637, 45274, 67911, 90548, 135822, 158459, 203733, 271644, 316918, 407466, 475377, 611199, 633836, 814932, 950754, 1222398, 1426131, 1833597, 1901508, 2444796, 2852262, 3667194, 4278393, 5704524, 7334388, 8556786, 12835179, 17113572, 25670358, 51340716]

約数ペア:

[(1, 51340716), (2, 25670358), (3, 17113572), (4, 12835179), (6, 8556786), (7, 7334388), (9, 5704524), (12, 4278393), (14, 3667194), (18, 2852262), (21, 2444796), (27, 1901508), (28, 1833597), (36, 1426131), (42, 1222398), (54, 950754), (63, 814932), (81, 633836), (84, 611199), (108, 475377), (126, 407466), (162, 316918), (189, 271644), (252, 203733), (324, 158459), (378, 135822), (567, 90548), (756, 67911), (1134, 45274), (2268, 22637)]