47759426

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:120

約数の個数: 96

約数和(自身を含む): 96526080

約数和(自身を除く): 48766654

約数列:

[1, 2, 11, 13, 17, 19, 22, 26, 34, 38, 47, 94, 121, 143, 187, 209, 221, 242, 247, 286, 323, 374, 418, 442, 494, 517, 611, 646, 799, 893, 1034, 1222, 1573, 1598, 1786, 2057, 2299, 2431, 2717, 3146, 3553, 4114, 4199, 4598, 4862, 5434, 5687, 6721, 7106, 8398, 8789, 9823, 10387, 11374, 11609, 13442, 15181, 17578, 19646, 20774, 23218, 26741, 29887, 30362, 39083, 46189, 53482, 59774, 73931, 78166, 92378, 96679, 108053, 114257, 127699, 147862, 166991, 193358, 197353, 216106, 228514, 255398, 333982, 394706, 508079, 1016158, 1256827, 1404689, 1836901, 2170883, 2513654, 2809378, 3673802, 4341766, 23879713, 47759426]

約数ペア:

[(1, 47759426), (2, 23879713), (11, 4341766), (13, 3673802), (17, 2809378), (19, 2513654), (22, 2170883), (26, 1836901), (34, 1404689), (38, 1256827), (47, 1016158), (94, 508079), (121, 394706), (143, 333982), (187, 255398), (209, 228514), (221, 216106), (242, 197353), (247, 193358), (286, 166991), (323, 147862), (374, 127699), (418, 114257), (442, 108053), (494, 96679), (517, 92378), (611, 78166), (646, 73931), (799, 59774), (893, 53482), (1034, 46189), (1222, 39083), (1573, 30362), (1598, 29887), (1786, 26741), (2057, 23218), (2299, 20774), (2431, 19646), (2717, 17578), (3146, 15181), (3553, 13442), (4114, 11609), (4199, 11374), (4598, 10387), (4862, 9823), (5434, 8789), (5687, 8398), (6721, 7106)]