40059296

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1607}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 85095360

約数和(自身を除く): 45036064

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 41, 76, 82, 152, 164, 304, 328, 608, 656, 779, 1312, 1558, 1607, 3116, 3214, 6232, 6428, 12464, 12856, 24928, 25712, 30533, 51424, 61066, 65887, 122132, 131774, 244264, 263548, 488528, 527096, 977056, 1054192, 1251853, 2108384, 2503706, 5007412, 10014824, 20029648, 40059296]

約数ペア:

[(1, 40059296), (2, 20029648), (4, 10014824), (8, 5007412), (16, 2503706), (19, 2108384), (32, 1251853), (38, 1054192), (41, 977056), (76, 527096), (82, 488528), (152, 263548), (164, 244264), (304, 131774), (328, 122132), (608, 65887), (656, 61066), (779, 51424), (1312, 30533), (1558, 25712), (1607, 24928), (3116, 12856), (3214, 12464), (6232, 6428)]