49081620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{853}}^1$

素因数の和:1009

約数の個数: 96

約数和(自身を含む): 158393088

約数和(自身を除く): 109311468

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 137, 140, 210, 274, 411, 420, 548, 685, 822, 853, 959, 1370, 1644, 1706, 1918, 2055, 2559, 2740, 2877, 3412, 3836, 4110, 4265, 4795, 5118, 5754, 5971, 8220, 8530, 9590, 10236, 11508, 11942, 12795, 14385, 17060, 17913, 19180, 23884, 25590, 28770, 29855, 35826, 51180, 57540, 59710, 71652, 89565, 116861, 119420, 179130, 233722, 350583, 358260, 467444, 584305, 701166, 818027, 1168610, 1402332, 1636054, 1752915, 2337220, 2454081, 3272108, 3505830, 4090135, 4908162, 7011660, 8180270, 9816324, 12270405, 16360540, 24540810, 49081620]

約数ペア:

[(1, 49081620), (2, 24540810), (3, 16360540), (4, 12270405), (5, 9816324), (6, 8180270), (7, 7011660), (10, 4908162), (12, 4090135), (14, 3505830), (15, 3272108), (20, 2454081), (21, 2337220), (28, 1752915), (30, 1636054), (35, 1402332), (42, 1168610), (60, 818027), (70, 701166), (84, 584305), (105, 467444), (137, 358260), (140, 350583), (210, 233722), (274, 179130), (411, 119420), (420, 116861), (548, 89565), (685, 71652), (822, 59710), (853, 57540), (959, 51180), (1370, 35826), (1644, 29855), (1706, 28770), (1918, 25590), (2055, 23884), (2559, 19180), (2740, 17913), (2877, 17060), (3412, 14385), (3836, 12795), (4110, 11942), (4265, 11508), (4795, 10236), (5118, 9590), (5754, 8530), (5971, 8220)]