47156749534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{281}}^1\times {\mathrm{1223}}^1$

素因数の和:1705

約数の個数: 64

約数和(自身を含む): 78532623360

約数和(自身を除く): 31375873826

約数列:

[1, 2, 19, 23, 38, 46, 157, 281, 314, 437, 562, 874, 1223, 2446, 2983, 3611, 5339, 5966, 6463, 7222, 10678, 12926, 23237, 28129, 44117, 46474, 56258, 68609, 88234, 122797, 137218, 192011, 245594, 343663, 384022, 534451, 687326, 838223, 1014691, 1068902, 1676446, 2029382, 3648209, 4416253, 6529597, 7296418, 7904249, 8832506, 13059194, 15808498, 19279129, 38558258, 53955091, 83908807, 107910182, 150180731, 167817614, 300361462, 1025146729, 1240967093, 2050293458, 2481934186, 23578374767, 47156749534]

約数ペア:

[(1, 47156749534), (2, 23578374767), (19, 2481934186), (23, 2050293458), (38, 1240967093), (46, 1025146729), (157, 300361462), (281, 167817614), (314, 150180731), (437, 107910182), (562, 83908807), (874, 53955091), (1223, 38558258), (2446, 19279129), (2983, 15808498), (3611, 13059194), (5339, 8832506), (5966, 7904249), (6463, 7296418), (7222, 6529597), (10678, 4416253), (12926, 3648209), (23237, 2029382), (28129, 1676446), (44117, 1068902), (46474, 1014691), (56258, 838223), (68609, 687326), (88234, 534451), (122797, 384022), (137218, 343663), (192011, 245594)]