57325268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1$

素因数の和:277

約数の個数: 96

約数和(自身を含む): 136980480

約数和(自身を除く): 79655212

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 103, 139, 143, 154, 182, 206, 278, 286, 308, 364, 412, 556, 572, 721, 973, 1001, 1133, 1339, 1442, 1529, 1807, 1946, 2002, 2266, 2678, 2884, 3058, 3614, 3892, 4004, 4532, 5356, 6116, 7228, 7931, 9373, 10703, 12649, 14317, 14729, 15862, 18746, 19877, 21406, 25298, 28634, 29458, 31724, 37492, 39754, 42812, 50596, 57268, 58916, 79508, 100219, 103103, 139139, 157487, 186121, 200438, 206206, 278278, 314974, 372242, 400876, 412412, 556556, 629948, 744484, 1102409, 1302847, 2047331, 2204818, 2605694, 4094662, 4409636, 5211388, 8189324, 14331317, 28662634, 57325268]

約数ペア:

[(1, 57325268), (2, 28662634), (4, 14331317), (7, 8189324), (11, 5211388), (13, 4409636), (14, 4094662), (22, 2605694), (26, 2204818), (28, 2047331), (44, 1302847), (52, 1102409), (77, 744484), (91, 629948), (103, 556556), (139, 412412), (143, 400876), (154, 372242), (182, 314974), (206, 278278), (278, 206206), (286, 200438), (308, 186121), (364, 157487), (412, 139139), (556, 103103), (572, 100219), (721, 79508), (973, 58916), (1001, 57268), (1133, 50596), (1339, 42812), (1442, 39754), (1529, 37492), (1807, 31724), (1946, 29458), (2002, 28634), (2266, 25298), (2678, 21406), (2884, 19877), (3058, 18746), (3614, 15862), (3892, 14729), (4004, 14317), (4532, 12649), (5356, 10703), (6116, 9373), (7228, 7931)]