40538862

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{24749}}^1$

素因数の和:24777

約数の個数: 48

約数和(自身を含む): 108108000

約数和(自身を除く): 67569138

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 24749, 49498, 74247, 148494, 173243, 222741, 321737, 346486, 445482, 519729, 643474, 965211, 1039458, 1559187, 1930422, 2252159, 2895633, 3118374, 4504318, 5791266, 6756477, 13512954, 20269431, 40538862]

約数ペア:

[(1, 40538862), (2, 20269431), (3, 13512954), (6, 6756477), (7, 5791266), (9, 4504318), (13, 3118374), (14, 2895633), (18, 2252159), (21, 1930422), (26, 1559187), (39, 1039458), (42, 965211), (63, 643474), (78, 519729), (91, 445482), (117, 346486), (126, 321737), (182, 222741), (234, 173243), (273, 148494), (546, 74247), (819, 49498), (1638, 24749)]