56197740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{211}}^1$

素因数の和:439

約数の個数: 96

約数和(自身を含む): 165828096

約数和(自身を除く): 109630356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 193, 211, 230, 276, 345, 386, 422, 460, 579, 633, 690, 772, 844, 965, 1055, 1158, 1266, 1380, 1930, 2110, 2316, 2532, 2895, 3165, 3860, 4220, 4439, 4853, 5790, 6330, 8878, 9706, 11580, 12660, 13317, 14559, 17756, 19412, 22195, 24265, 26634, 29118, 40723, 44390, 48530, 53268, 58236, 66585, 72795, 81446, 88780, 97060, 122169, 133170, 145590, 162892, 203615, 244338, 266340, 291180, 407230, 488676, 610845, 814460, 936629, 1221690, 1873258, 2443380, 2809887, 3746516, 4683145, 5619774, 9366290, 11239548, 14049435, 18732580, 28098870, 56197740]

約数ペア:

[(1, 56197740), (2, 28098870), (3, 18732580), (4, 14049435), (5, 11239548), (6, 9366290), (10, 5619774), (12, 4683145), (15, 3746516), (20, 2809887), (23, 2443380), (30, 1873258), (46, 1221690), (60, 936629), (69, 814460), (92, 610845), (115, 488676), (138, 407230), (193, 291180), (211, 266340), (230, 244338), (276, 203615), (345, 162892), (386, 145590), (422, 133170), (460, 122169), (579, 97060), (633, 88780), (690, 81446), (772, 72795), (844, 66585), (965, 58236), (1055, 53268), (1158, 48530), (1266, 44390), (1380, 40723), (1930, 29118), (2110, 26634), (2316, 24265), (2532, 22195), (2895, 19412), (3165, 17756), (3860, 14559), (4220, 13317), (4439, 12660), (4853, 11580), (5790, 9706), (6330, 8878)]