53948804

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:745

約数の個数: 72

約数和(自身を含む): 122266368

約数和(自身を除く): 68317564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 49, 52, 62, 91, 98, 124, 182, 196, 217, 364, 403, 434, 637, 683, 806, 868, 1274, 1366, 1519, 1612, 2548, 2732, 2821, 3038, 4781, 5642, 6076, 8879, 9562, 11284, 17758, 19124, 19747, 21173, 33467, 35516, 39494, 42346, 62153, 66934, 78988, 84692, 124306, 133868, 148211, 248612, 275249, 296422, 435071, 550498, 592844, 870142, 1037477, 1100996, 1740284, 1926743, 2074954, 3853486, 4149908, 7706972, 13487201, 26974402, 53948804]

約数ペア:

[(1, 53948804), (2, 26974402), (4, 13487201), (7, 7706972), (13, 4149908), (14, 3853486), (26, 2074954), (28, 1926743), (31, 1740284), (49, 1100996), (52, 1037477), (62, 870142), (91, 592844), (98, 550498), (124, 435071), (182, 296422), (196, 275249), (217, 248612), (364, 148211), (403, 133868), (434, 124306), (637, 84692), (683, 78988), (806, 66934), (868, 62153), (1274, 42346), (1366, 39494), (1519, 35516), (1612, 33467), (2548, 21173), (2732, 19747), (2821, 19124), (3038, 17758), (4781, 11284), (5642, 9562), (6076, 8879)]