53552478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:417

約数の個数: 64

約数和(自身を含む): 126862848

約数和(自身を除く): 73310370

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 137, 227, 246, 274, 287, 411, 454, 574, 681, 822, 861, 959, 1362, 1589, 1722, 1918, 2877, 3178, 4767, 5617, 5754, 9307, 9534, 11234, 16851, 18614, 27921, 31099, 33702, 39319, 55842, 62198, 65149, 78638, 93297, 117957, 130298, 186594, 195447, 217693, 235914, 390894, 435386, 653079, 1275059, 1306158, 2550118, 3825177, 7650354, 8925413, 17850826, 26776239, 53552478]

約数ペア:

[(1, 53552478), (2, 26776239), (3, 17850826), (6, 8925413), (7, 7650354), (14, 3825177), (21, 2550118), (41, 1306158), (42, 1275059), (82, 653079), (123, 435386), (137, 390894), (227, 235914), (246, 217693), (274, 195447), (287, 186594), (411, 130298), (454, 117957), (574, 93297), (681, 78638), (822, 65149), (861, 62198), (959, 55842), (1362, 39319), (1589, 33702), (1722, 31099), (1918, 27921), (2877, 18614), (3178, 16851), (4767, 11234), (5617, 9534), (5754, 9307)]