42380884

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{16633}}^1$

素因数の和:16664

約数の個数: 36

約数和(自身を含む): 92917524

約数和(自身を除く): 50536640

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 182, 196, 364, 637, 1274, 2548, 16633, 33266, 66532, 116431, 216229, 232862, 432458, 465724, 815017, 864916, 1513603, 1630034, 3027206, 3260068, 6054412, 10595221, 21190442, 42380884]

約数ペア:

[(1, 42380884), (2, 21190442), (4, 10595221), (7, 6054412), (13, 3260068), (14, 3027206), (26, 1630034), (28, 1513603), (49, 864916), (52, 815017), (91, 465724), (98, 432458), (182, 232862), (196, 216229), (364, 116431), (637, 66532), (1274, 33266), (2548, 16633)]