49971064

素因数分解:

$2^3\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{19}}^2$

素因数の和:90

約数の個数: 96

約数和(自身を含む): 117134640

約数和(自身を除く): 67163576

約数列:

[1, 2, 4, 8, 11, 13, 19, 22, 26, 38, 44, 52, 76, 88, 104, 121, 143, 152, 209, 242, 247, 286, 361, 418, 484, 494, 572, 722, 836, 968, 988, 1144, 1331, 1444, 1573, 1672, 1976, 2299, 2662, 2717, 2888, 3146, 3971, 4598, 4693, 5324, 5434, 6292, 7942, 9196, 9386, 10648, 10868, 12584, 15884, 17303, 18392, 18772, 21736, 25289, 29887, 31768, 34606, 37544, 43681, 50578, 51623, 59774, 69212, 87362, 101156, 103246, 119548, 138424, 174724, 202312, 206492, 239096, 328757, 349448, 412984, 480491, 567853, 657514, 960982, 1135706, 1315028, 1921964, 2271412, 2630056, 3843928, 4542824, 6246383, 12492766, 24985532, 49971064]

約数ペア:

[(1, 49971064), (2, 24985532), (4, 12492766), (8, 6246383), (11, 4542824), (13, 3843928), (19, 2630056), (22, 2271412), (26, 1921964), (38, 1315028), (44, 1135706), (52, 960982), (76, 657514), (88, 567853), (104, 480491), (121, 412984), (143, 349448), (152, 328757), (209, 239096), (242, 206492), (247, 202312), (286, 174724), (361, 138424), (418, 119548), (484, 103246), (494, 101156), (572, 87362), (722, 69212), (836, 59774), (968, 51623), (988, 50578), (1144, 43681), (1331, 37544), (1444, 34606), (1573, 31768), (1672, 29887), (1976, 25289), (2299, 21736), (2662, 18772), (2717, 18392), (2888, 17303), (3146, 15884), (3971, 12584), (4598, 10868), (4693, 10648), (5324, 9386), (5434, 9196), (6292, 7942)]