40539366

素因数分解:

$2^1\times 3^4\times 7^2\times {\mathrm{5107}}^1$

素因数の和:5135

約数の個数: 60

約数和(自身を含む): 105689628

約数和(自身を除く): 65150262

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 81, 98, 126, 147, 162, 189, 294, 378, 441, 567, 882, 1134, 1323, 2646, 3969, 5107, 7938, 10214, 15321, 30642, 35749, 45963, 71498, 91926, 107247, 137889, 214494, 250243, 275778, 321741, 413667, 500486, 643482, 750729, 827334, 965223, 1501458, 1930446, 2252187, 2895669, 4504374, 5791338, 6756561, 13513122, 20269683, 40539366]

約数ペア:

[(1, 40539366), (2, 20269683), (3, 13513122), (6, 6756561), (7, 5791338), (9, 4504374), (14, 2895669), (18, 2252187), (21, 1930446), (27, 1501458), (42, 965223), (49, 827334), (54, 750729), (63, 643482), (81, 500486), (98, 413667), (126, 321741), (147, 275778), (162, 250243), (189, 214494), (294, 137889), (378, 107247), (441, 91926), (567, 71498), (882, 45963), (1134, 35749), (1323, 30642), (2646, 15321), (3969, 10214), (5107, 7938)]