49426377

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:294

約数の個数: 64

約数和(自身を含む): 89886720

約数和(自身を除く): 40460343

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 77, 91, 109, 143, 151, 231, 273, 327, 429, 453, 763, 1001, 1057, 1199, 1417, 1661, 1963, 2289, 3003, 3171, 3597, 4251, 4983, 5889, 8393, 9919, 11627, 13741, 15587, 16459, 21593, 25179, 29757, 34881, 41223, 46761, 49377, 64779, 109109, 115213, 151151, 181049, 213967, 327327, 345639, 453453, 543147, 641901, 1267343, 1497769, 2353637, 3802029, 4493307, 7060911, 16475459, 49426377]

約数ペア:

[(1, 49426377), (3, 16475459), (7, 7060911), (11, 4493307), (13, 3802029), (21, 2353637), (33, 1497769), (39, 1267343), (77, 641901), (91, 543147), (109, 453453), (143, 345639), (151, 327327), (231, 213967), (273, 181049), (327, 151151), (429, 115213), (453, 109109), (763, 64779), (1001, 49377), (1057, 46761), (1199, 41223), (1417, 34881), (1661, 29757), (1963, 25179), (2289, 21593), (3003, 16459), (3171, 15587), (3597, 13741), (4251, 11627), (4983, 9919), (5889, 8393)]