40136360

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4801}}^1$

素因数の和:4842

約数の個数: 64

約数和(自身を含む): 103723200

約数和(自身を除く): 63586840

約数列:

[1, 2, 4, 5, 8, 10, 11, 19, 20, 22, 38, 40, 44, 55, 76, 88, 95, 110, 152, 190, 209, 220, 380, 418, 440, 760, 836, 1045, 1672, 2090, 4180, 4801, 8360, 9602, 19204, 24005, 38408, 48010, 52811, 91219, 96020, 105622, 182438, 192040, 211244, 264055, 364876, 422488, 456095, 528110, 729752, 912190, 1003409, 1056220, 1824380, 2006818, 2112440, 3648760, 4013636, 5017045, 8027272, 10034090, 20068180, 40136360]

約数ペア:

[(1, 40136360), (2, 20068180), (4, 10034090), (5, 8027272), (8, 5017045), (10, 4013636), (11, 3648760), (19, 2112440), (20, 2006818), (22, 1824380), (38, 1056220), (40, 1003409), (44, 912190), (55, 729752), (76, 528110), (88, 456095), (95, 422488), (110, 364876), (152, 264055), (190, 211244), (209, 192040), (220, 182438), (380, 105622), (418, 96020), (440, 91219), (760, 52811), (836, 48010), (1045, 38408), (1672, 24005), (2090, 19204), (4180, 9602), (4801, 8360)]