41644538

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{643}}^1$

素因数の和:758

約数の個数: 32

約数和(自身を含む): 70108416

約数和(自身を除く): 28463878

約数列:

[1, 2, 13, 26, 47, 53, 94, 106, 611, 643, 689, 1222, 1286, 1378, 2491, 4982, 8359, 16718, 30221, 32383, 34079, 60442, 64766, 68158, 392873, 443027, 785746, 886054, 1601713, 3203426, 20822269, 41644538]

約数ペア:

[(1, 41644538), (2, 20822269), (13, 3203426), (26, 1601713), (47, 886054), (53, 785746), (94, 443027), (106, 392873), (611, 68158), (643, 64766), (689, 60442), (1222, 34079), (1286, 32383), (1378, 30221), (2491, 16718), (4982, 8359)]