42829072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18719}}^1$

素因数の和:18751

約数の個数: 40

約数和(自身を含む): 97493760

約数和(自身を除く): 54664688

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 18719, 37438, 74876, 149752, 205909, 243347, 299504, 411818, 486694, 823636, 973388, 1647272, 1946776, 2676817, 3294544, 3893552, 5353634, 10707268, 21414536, 42829072]

約数ペア:

[(1, 42829072), (2, 21414536), (4, 10707268), (8, 5353634), (11, 3893552), (13, 3294544), (16, 2676817), (22, 1946776), (26, 1647272), (44, 973388), (52, 823636), (88, 486694), (104, 411818), (143, 299504), (176, 243347), (208, 205909), (286, 149752), (572, 74876), (1144, 37438), (2288, 18719)]