53037894

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{13877}}^1$

素因数の和:13909

約数の個数: 48

約数和(自身を含む): 132895728

約数和(自身を除く): 79857834

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 13877, 27754, 41631, 83262, 97139, 180401, 194278, 291417, 360802, 541203, 582834, 679973, 1082406, 1262807, 1359946, 2039919, 2525614, 3788421, 4079838, 7576842, 8839649, 17679298, 26518947, 53037894]

約数ペア:

[(1, 53037894), (2, 26518947), (3, 17679298), (6, 8839649), (7, 7576842), (13, 4079838), (14, 3788421), (21, 2525614), (26, 2039919), (39, 1359946), (42, 1262807), (49, 1082406), (78, 679973), (91, 582834), (98, 541203), (147, 360802), (182, 291417), (273, 194278), (294, 180401), (546, 97139), (637, 83262), (1274, 41631), (1911, 27754), (3822, 13877)]