56552056

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:412

約数の個数: 64

約数和(自身を含む): 123120000

約数和(自身を除く): 66567944

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 149, 152, 209, 227, 298, 418, 454, 596, 836, 908, 1192, 1639, 1672, 1816, 2497, 2831, 3278, 4313, 4994, 5662, 6556, 8626, 9988, 11324, 13112, 17252, 19976, 22648, 31141, 33823, 34504, 47443, 62282, 67646, 94886, 124564, 135292, 189772, 249128, 270584, 372053, 379544, 642637, 744106, 1285274, 1488212, 2570548, 2976424, 5141096, 7069007, 14138014, 28276028, 56552056]

約数ペア:

[(1, 56552056), (2, 28276028), (4, 14138014), (8, 7069007), (11, 5141096), (19, 2976424), (22, 2570548), (38, 1488212), (44, 1285274), (76, 744106), (88, 642637), (149, 379544), (152, 372053), (209, 270584), (227, 249128), (298, 189772), (418, 135292), (454, 124564), (596, 94886), (836, 67646), (908, 62282), (1192, 47443), (1639, 34504), (1672, 33823), (1816, 31141), (2497, 22648), (2831, 19976), (3278, 17252), (4313, 13112), (4994, 11324), (5662, 9988), (6556, 8626)]