38963188

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 77220864

約数和(自身を除く): 38257676

約数列:

[1, 2, 4, 11, 22, 44, 47, 83, 94, 166, 188, 227, 332, 454, 517, 908, 913, 1034, 1826, 2068, 2497, 3652, 3901, 4994, 7802, 9988, 10669, 15604, 18841, 21338, 37682, 42676, 42911, 75364, 85822, 117359, 171644, 207251, 234718, 414502, 469436, 829004, 885527, 1771054, 3542108, 9740797, 19481594, 38963188]

約数ペア:

[(1, 38963188), (2, 19481594), (4, 9740797), (11, 3542108), (22, 1771054), (44, 885527), (47, 829004), (83, 469436), (94, 414502), (166, 234718), (188, 207251), (227, 171644), (332, 117359), (454, 85822), (517, 75364), (908, 42911), (913, 42676), (1034, 37682), (1826, 21338), (2068, 18841), (2497, 15604), (3652, 10669), (3901, 9988), (4994, 7802)]