42071796

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89897}}^1$

素因数の和:89920

約数の個数: 36

約数和(自身を含む): 114530052

約数和(自身を除く): 72458256

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 89897, 179794, 269691, 359588, 539382, 809073, 1078764, 1168661, 1618146, 2337322, 3236292, 3505983, 4674644, 7011966, 10517949, 14023932, 21035898, 42071796]

約数ペア:

[(1, 42071796), (2, 21035898), (3, 14023932), (4, 10517949), (6, 7011966), (9, 4674644), (12, 3505983), (13, 3236292), (18, 2337322), (26, 1618146), (36, 1168661), (39, 1078764), (52, 809073), (78, 539382), (117, 359588), (156, 269691), (234, 179794), (468, 89897)]