56811984

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{19403}}^1$

素因数の和:19475

約数の個数: 40

約数和(自身を含む): 149177952

約数和(自身を除く): 92365968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 122, 183, 244, 366, 488, 732, 976, 1464, 2928, 19403, 38806, 58209, 77612, 116418, 155224, 232836, 310448, 465672, 931344, 1183583, 2367166, 3550749, 4734332, 7101498, 9468664, 14202996, 18937328, 28405992, 56811984]

約数ペア:

[(1, 56811984), (2, 28405992), (3, 18937328), (4, 14202996), (6, 9468664), (8, 7101498), (12, 4734332), (16, 3550749), (24, 2367166), (48, 1183583), (61, 931344), (122, 465672), (183, 310448), (244, 232836), (366, 155224), (488, 116418), (732, 77612), (976, 58209), (1464, 38806), (2928, 19403)]