54328786556

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{809}}^1\times {\mathrm{1559}}^1$

素因数の和:2483

約数の個数: 72

約数和(自身を含む): 105877044000

約数和(自身を除く): 51548257444

約数列:

[1, 2, 4, 11, 22, 44, 89, 121, 178, 242, 356, 484, 809, 979, 1559, 1618, 1958, 3118, 3236, 3916, 6236, 8899, 10769, 17149, 17798, 21538, 34298, 35596, 43076, 68596, 72001, 97889, 138751, 144002, 188639, 195778, 277502, 288004, 377278, 391556, 555004, 754556, 792011, 1261231, 1526261, 1584022, 2522462, 3052522, 3168044, 5044924, 6105044, 8712121, 13873541, 16788871, 17424242, 27747082, 33577742, 34848484, 55494164, 67155484, 112249559, 152608951, 224499118, 305217902, 448998236, 610435804, 1234745149, 2469490298, 4938980596, 13582196639, 27164393278, 54328786556]

約数ペア:

[(1, 54328786556), (2, 27164393278), (4, 13582196639), (11, 4938980596), (22, 2469490298), (44, 1234745149), (89, 610435804), (121, 448998236), (178, 305217902), (242, 224499118), (356, 152608951), (484, 112249559), (809, 67155484), (979, 55494164), (1559, 34848484), (1618, 33577742), (1958, 27747082), (3118, 17424242), (3236, 16788871), (3916, 13873541), (6236, 8712121), (8899, 6105044), (10769, 5044924), (17149, 3168044), (17798, 3052522), (21538, 2522462), (34298, 1584022), (35596, 1526261), (43076, 1261231), (68596, 792011), (72001, 754556), (97889, 555004), (138751, 391556), (144002, 377278), (188639, 288004), (195778, 277502)]