53567878

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2213}}^1$

素因数の和:2261

約数の個数: 48

約数和(自身を含む): 106006320

約数和(自身を除く): 52438442

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 49, 91, 98, 133, 182, 247, 266, 494, 637, 931, 1274, 1729, 1862, 2213, 3458, 4426, 12103, 15491, 24206, 28769, 30982, 42047, 57538, 84094, 108437, 201383, 216874, 294329, 402766, 546611, 588658, 1093222, 1409681, 2060303, 2819362, 3826277, 4120606, 7652554, 26783939, 53567878]

約数ペア:

[(1, 53567878), (2, 26783939), (7, 7652554), (13, 4120606), (14, 3826277), (19, 2819362), (26, 2060303), (38, 1409681), (49, 1093222), (91, 588658), (98, 546611), (133, 402766), (182, 294329), (247, 216874), (266, 201383), (494, 108437), (637, 84094), (931, 57538), (1274, 42047), (1729, 30982), (1862, 28769), (2213, 24206), (3458, 15491), (4426, 12103)]