24780476

素因数分解:

$2^2\times 7^2\times {\mathrm{23}}^2\times {\mathrm{239}}^1$

素因数の和:303

約数の個数: 54

約数和(自身を含む): 52955280

約数和(自身を除く): 28174804

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 239, 322, 478, 529, 644, 956, 1058, 1127, 1673, 2116, 2254, 3346, 3703, 4508, 5497, 6692, 7406, 10994, 11711, 14812, 21988, 23422, 25921, 38479, 46844, 51842, 76958, 103684, 126431, 153916, 252862, 269353, 505724, 538706, 885017, 1077412, 1770034, 3540068, 6195119, 12390238, 24780476]

約数ペア:

[(1, 24780476), (2, 12390238), (4, 6195119), (7, 3540068), (14, 1770034), (23, 1077412), (28, 885017), (46, 538706), (49, 505724), (92, 269353), (98, 252862), (161, 153916), (196, 126431), (239, 103684), (322, 76958), (478, 51842), (529, 46844), (644, 38479), (956, 25921), (1058, 23422), (1127, 21988), (1673, 14812), (2116, 11711), (2254, 10994), (3346, 7406), (3703, 6692), (4508, 5497)]