55373780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{877}}^1$

素因数の和:945

約数の個数: 96

約数和(自身を含む): 148684032

約数和(自身を除く): 93310252

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 41, 44, 55, 70, 77, 82, 110, 140, 154, 164, 205, 220, 287, 308, 385, 410, 451, 574, 770, 820, 877, 902, 1148, 1435, 1540, 1754, 1804, 2255, 2870, 3157, 3508, 4385, 4510, 5740, 6139, 6314, 8770, 9020, 9647, 12278, 12628, 15785, 17540, 19294, 24556, 30695, 31570, 35957, 38588, 48235, 61390, 63140, 67529, 71914, 96470, 122780, 135058, 143828, 179785, 192940, 251699, 270116, 337645, 359570, 395527, 503398, 675290, 719140, 791054, 1006796, 1258495, 1350580, 1582108, 1977635, 2516990, 2768689, 3955270, 5033980, 5537378, 7910540, 11074756, 13843445, 27686890, 55373780]

約数ペア:

[(1, 55373780), (2, 27686890), (4, 13843445), (5, 11074756), (7, 7910540), (10, 5537378), (11, 5033980), (14, 3955270), (20, 2768689), (22, 2516990), (28, 1977635), (35, 1582108), (41, 1350580), (44, 1258495), (55, 1006796), (70, 791054), (77, 719140), (82, 675290), (110, 503398), (140, 395527), (154, 359570), (164, 337645), (205, 270116), (220, 251699), (287, 192940), (308, 179785), (385, 143828), (410, 135058), (451, 122780), (574, 96470), (770, 71914), (820, 67529), (877, 63140), (902, 61390), (1148, 48235), (1435, 38588), (1540, 35957), (1754, 31570), (1804, 30695), (2255, 24556), (2870, 19294), (3157, 17540), (3508, 15785), (4385, 12628), (4510, 12278), (5740, 9647), (6139, 9020), (6314, 8770)]