40937442

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{10711}}^1$

素因数の和:10743

約数の個数: 48

約数和(自身を含む): 102578112

約数和(自身を除く): 61640670

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 182, 273, 294, 546, 637, 1274, 1911, 3822, 10711, 21422, 32133, 64266, 74977, 139243, 149954, 224931, 278486, 417729, 449862, 524839, 835458, 974701, 1049678, 1574517, 1949402, 2924103, 3149034, 5848206, 6822907, 13645814, 20468721, 40937442]

約数ペア:

[(1, 40937442), (2, 20468721), (3, 13645814), (6, 6822907), (7, 5848206), (13, 3149034), (14, 2924103), (21, 1949402), (26, 1574517), (39, 1049678), (42, 974701), (49, 835458), (78, 524839), (91, 449862), (98, 417729), (147, 278486), (182, 224931), (273, 149954), (294, 139243), (546, 74977), (637, 64266), (1274, 32133), (1911, 21422), (3822, 10711)]