51167214

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{45121}}^1$

素因数の和:45142

約数の個数: 40

約数和(自身を含む): 131034288

約数和(自身を除く): 79867074

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 45121, 90242, 135363, 270726, 315847, 406089, 631694, 812178, 947541, 1218267, 1895082, 2436534, 2842623, 3654801, 5685246, 7309602, 8527869, 17055738, 25583607, 51167214]

約数ペア:

[(1, 51167214), (2, 25583607), (3, 17055738), (6, 8527869), (7, 7309602), (9, 5685246), (14, 3654801), (18, 2842623), (21, 2436534), (27, 1895082), (42, 1218267), (54, 947541), (63, 812178), (81, 631694), (126, 406089), (162, 315847), (189, 270726), (378, 135363), (567, 90242), (1134, 45121)]