42917628

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{2671}}^1$

素因数の和:2794

約数の個数: 48

約数和(自身を含む): 108932096

約数和(自身を除く): 66014468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2671, 2678, 4017, 5342, 5356, 8013, 8034, 10684, 16026, 16068, 32052, 34723, 69446, 104169, 138892, 208338, 275113, 416676, 550226, 825339, 1100452, 1650678, 3301356, 3576469, 7152938, 10729407, 14305876, 21458814, 42917628]

約数ペア:

[(1, 42917628), (2, 21458814), (3, 14305876), (4, 10729407), (6, 7152938), (12, 3576469), (13, 3301356), (26, 1650678), (39, 1100452), (52, 825339), (78, 550226), (103, 416676), (156, 275113), (206, 208338), (309, 138892), (412, 104169), (618, 69446), (1236, 34723), (1339, 32052), (2671, 16068), (2678, 16026), (4017, 10684), (5342, 8034), (5356, 8013)]