47754410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{313}}^1$

素因数の和:423

約数の個数: 64

約数和(自身を含む): 100379520

約数和(自身を除く): 52625110

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 73, 95, 110, 146, 190, 209, 313, 365, 418, 626, 730, 803, 1045, 1387, 1565, 1606, 2090, 2774, 3130, 3443, 4015, 5947, 6886, 6935, 8030, 11894, 13870, 15257, 17215, 22849, 29735, 30514, 34430, 45698, 59470, 65417, 76285, 114245, 130834, 152570, 228490, 251339, 327085, 434131, 502678, 654170, 868262, 1256695, 2170655, 2513390, 4341310, 4775441, 9550882, 23877205, 47754410]

約数ペア:

[(1, 47754410), (2, 23877205), (5, 9550882), (10, 4775441), (11, 4341310), (19, 2513390), (22, 2170655), (38, 1256695), (55, 868262), (73, 654170), (95, 502678), (110, 434131), (146, 327085), (190, 251339), (209, 228490), (313, 152570), (365, 130834), (418, 114245), (626, 76285), (730, 65417), (803, 59470), (1045, 45698), (1387, 34430), (1565, 30514), (1606, 29735), (2090, 22849), (2774, 17215), (3130, 15257), (3443, 13870), (4015, 11894), (5947, 8030), (6886, 6935)]