53015586

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{431}}^1$

素因数の和:551

約数の個数: 64

約数和(自身を含む): 121927680

約数和(自身を除く): 68912094

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 83, 114, 166, 247, 249, 431, 494, 498, 741, 862, 1079, 1293, 1482, 1577, 2158, 2586, 3154, 3237, 4731, 5603, 6474, 8189, 9462, 11206, 16378, 16809, 20501, 24567, 33618, 35773, 41002, 49134, 61503, 71546, 106457, 107319, 123006, 212914, 214638, 319371, 465049, 638742, 679687, 930098, 1359374, 1395147, 2039061, 2790294, 4078122, 8835931, 17671862, 26507793, 53015586]

約数ペア:

[(1, 53015586), (2, 26507793), (3, 17671862), (6, 8835931), (13, 4078122), (19, 2790294), (26, 2039061), (38, 1395147), (39, 1359374), (57, 930098), (78, 679687), (83, 638742), (114, 465049), (166, 319371), (247, 214638), (249, 212914), (431, 123006), (494, 107319), (498, 106457), (741, 71546), (862, 61503), (1079, 49134), (1293, 41002), (1482, 35773), (1577, 33618), (2158, 24567), (2586, 20501), (3154, 16809), (3237, 16378), (4731, 11206), (5603, 9462), (6474, 8189)]