55767977804

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{39251}}^1$

素因数の和:39939

約数の個数: 72

約数和(自身を含む): 124039460160

約数和(自身を除く): 68271482356

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 659, 1078, 1318, 2156, 2636, 4613, 7249, 9226, 14498, 18452, 28996, 32291, 39251, 50743, 64582, 78502, 101486, 129164, 157004, 202972, 274757, 355201, 431761, 549514, 710402, 863522, 1099028, 1420804, 1727044, 1923299, 3022327, 3846598, 6044654, 7693196, 12089308, 21156289, 25866409, 42312578, 51732818, 84625156, 103465636, 181064863, 284530499, 362129726, 569060998, 724259452, 1138121996, 1267454041, 1991713493, 2534908082, 3983426986, 5069816164, 7966853972, 13941994451, 27883988902, 55767977804]

約数ペア:

[(1, 55767977804), (2, 27883988902), (4, 13941994451), (7, 7966853972), (11, 5069816164), (14, 3983426986), (22, 2534908082), (28, 1991713493), (44, 1267454041), (49, 1138121996), (77, 724259452), (98, 569060998), (154, 362129726), (196, 284530499), (308, 181064863), (539, 103465636), (659, 84625156), (1078, 51732818), (1318, 42312578), (2156, 25866409), (2636, 21156289), (4613, 12089308), (7249, 7693196), (9226, 6044654), (14498, 3846598), (18452, 3022327), (28996, 1923299), (32291, 1727044), (39251, 1420804), (50743, 1099028), (64582, 863522), (78502, 710402), (101486, 549514), (129164, 431761), (157004, 355201), (202972, 274757)]