55349546

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 106444800

約数和(自身を除く): 51095254

約数列:

[1, 2, 7, 14, 19, 23, 38, 46, 83, 109, 133, 161, 166, 218, 266, 322, 437, 581, 763, 874, 1162, 1526, 1577, 1909, 2071, 2507, 3059, 3154, 3818, 4142, 5014, 6118, 9047, 11039, 13363, 14497, 17549, 18094, 22078, 26726, 28994, 35098, 36271, 47633, 63329, 72542, 95266, 126658, 171893, 208081, 253897, 333431, 343786, 416162, 507794, 666862, 1203251, 1456567, 2406502, 2913134, 3953539, 7907078, 27674773, 55349546]

約数ペア:

[(1, 55349546), (2, 27674773), (7, 7907078), (14, 3953539), (19, 2913134), (23, 2406502), (38, 1456567), (46, 1203251), (83, 666862), (109, 507794), (133, 416162), (161, 343786), (166, 333431), (218, 253897), (266, 208081), (322, 171893), (437, 126658), (581, 95266), (763, 72542), (874, 63329), (1162, 47633), (1526, 36271), (1577, 35098), (1909, 28994), (2071, 26726), (2507, 22078), (3059, 18094), (3154, 17549), (3818, 14497), (4142, 13363), (5014, 11039), (6118, 9047)]