56742686

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4049}}^1$

素因数の和:4089

約数の個数: 48

約数和(自身を含む): 116348400

約数和(自身を除く): 59605714

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 4049, 7007, 8098, 14014, 28343, 44539, 52637, 56686, 89078, 105274, 198401, 311773, 368459, 396802, 579007, 623546, 736918, 1158014, 2182411, 2579213, 4053049, 4364822, 5158426, 8106098, 28371343, 56742686]

約数ペア:

[(1, 56742686), (2, 28371343), (7, 8106098), (11, 5158426), (13, 4364822), (14, 4053049), (22, 2579213), (26, 2182411), (49, 1158014), (77, 736918), (91, 623546), (98, 579007), (143, 396802), (154, 368459), (182, 311773), (286, 198401), (539, 105274), (637, 89078), (1001, 56686), (1078, 52637), (1274, 44539), (2002, 28343), (4049, 14014), (7007, 8098)]