54317694

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 118920960

約数和(自身を除く): 64603266

約数列:

[1, 2, 3, 6, 19, 38, 57, 61, 73, 107, 114, 122, 146, 183, 214, 219, 321, 366, 438, 642, 1159, 1387, 2033, 2318, 2774, 3477, 4066, 4161, 4453, 6099, 6527, 6954, 7811, 8322, 8906, 12198, 13054, 13359, 15622, 19581, 23433, 26718, 39162, 46866, 84607, 124013, 148409, 169214, 248026, 253821, 296818, 372039, 445227, 476471, 507642, 744078, 890454, 952942, 1429413, 2858826, 9052949, 18105898, 27158847, 54317694]

約数ペア:

[(1, 54317694), (2, 27158847), (3, 18105898), (6, 9052949), (19, 2858826), (38, 1429413), (57, 952942), (61, 890454), (73, 744078), (107, 507642), (114, 476471), (122, 445227), (146, 372039), (183, 296818), (214, 253821), (219, 248026), (321, 169214), (366, 148409), (438, 124013), (642, 84607), (1159, 46866), (1387, 39162), (2033, 26718), (2318, 23433), (2774, 19581), (3477, 15622), (4066, 13359), (4161, 13054), (4453, 12198), (6099, 8906), (6527, 8322), (6954, 7811)]