57488704

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9871}}^1$

素因数の和:9903

約数の個数: 56

約数和(自身を含む): 140419328

約数和(自身を除く): 82930624

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 9871, 19742, 39484, 69097, 78968, 128323, 138194, 157936, 256646, 276388, 315872, 513292, 552776, 631744, 898261, 1026584, 1105552, 1796522, 2053168, 2211104, 3593044, 4106336, 4422208, 7186088, 8212672, 14372176, 28744352, 57488704]

約数ペア:

[(1, 57488704), (2, 28744352), (4, 14372176), (7, 8212672), (8, 7186088), (13, 4422208), (14, 4106336), (16, 3593044), (26, 2211104), (28, 2053168), (32, 1796522), (52, 1105552), (56, 1026584), (64, 898261), (91, 631744), (104, 552776), (112, 513292), (182, 315872), (208, 276388), (224, 256646), (364, 157936), (416, 138194), (448, 128323), (728, 78968), (832, 69097), (1456, 39484), (2912, 19742), (5824, 9871)]