44122540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4093}}^1$

素因数の和:4127

約数の個数: 72

約数和(自身を含む): 117612432

約数和(自身を除く): 73489892

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 98, 110, 140, 154, 196, 220, 245, 308, 385, 490, 539, 770, 980, 1078, 1540, 2156, 2695, 4093, 5390, 8186, 10780, 16372, 20465, 28651, 40930, 45023, 57302, 81860, 90046, 114604, 143255, 180092, 200557, 225115, 286510, 315161, 401114, 450230, 573020, 630322, 802228, 900460, 1002785, 1260644, 1575805, 2005570, 2206127, 3151610, 4011140, 4412254, 6303220, 8824508, 11030635, 22061270, 44122540]

約数ペア:

[(1, 44122540), (2, 22061270), (4, 11030635), (5, 8824508), (7, 6303220), (10, 4412254), (11, 4011140), (14, 3151610), (20, 2206127), (22, 2005570), (28, 1575805), (35, 1260644), (44, 1002785), (49, 900460), (55, 802228), (70, 630322), (77, 573020), (98, 450230), (110, 401114), (140, 315161), (154, 286510), (196, 225115), (220, 200557), (245, 180092), (308, 143255), (385, 114604), (490, 90046), (539, 81860), (770, 57302), (980, 45023), (1078, 40930), (1540, 28651), (2156, 20465), (2695, 16372), (4093, 10780), (5390, 8186)]