51462954

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{509}}^1$

素因数の和:695

約数の個数: 48

約数和(自身を含む): 115282440

約数和(自身を除く): 63819486

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 137, 246, 274, 369, 411, 509, 738, 822, 1018, 1233, 1527, 2466, 3054, 4581, 5617, 9162, 11234, 16851, 20869, 33702, 41738, 50553, 62607, 69733, 101106, 125214, 139466, 187821, 209199, 375642, 418398, 627597, 1255194, 2859053, 5718106, 8577159, 17154318, 25731477, 51462954]

約数ペア:

[(1, 51462954), (2, 25731477), (3, 17154318), (6, 8577159), (9, 5718106), (18, 2859053), (41, 1255194), (82, 627597), (123, 418398), (137, 375642), (246, 209199), (274, 187821), (369, 139466), (411, 125214), (509, 101106), (738, 69733), (822, 62607), (1018, 50553), (1233, 41738), (1527, 33702), (2466, 20869), (3054, 16851), (4581, 11234), (5617, 9162)]