41997618

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1899

約数の個数: 48

約数和(自身を含む): 99020376

約数和(自身を除く): 57022758

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 101, 117, 202, 234, 303, 606, 909, 1313, 1777, 1818, 2626, 3554, 3939, 5331, 7878, 10662, 11817, 15993, 23101, 23634, 31986, 46202, 69303, 138606, 179477, 207909, 358954, 415818, 538431, 1076862, 1615293, 2333201, 3230586, 4666402, 6999603, 13999206, 20998809, 41997618]

約数ペア:

[(1, 41997618), (2, 20998809), (3, 13999206), (6, 6999603), (9, 4666402), (13, 3230586), (18, 2333201), (26, 1615293), (39, 1076862), (78, 538431), (101, 415818), (117, 358954), (202, 207909), (234, 179477), (303, 138606), (606, 69303), (909, 46202), (1313, 31986), (1777, 23634), (1818, 23101), (2626, 15993), (3554, 11817), (3939, 10662), (5331, 7878)]