40508722

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{859}}^1$

素因数の和:970

約数の個数: 32

約数和(自身を含む): 68731200

約数和(自身を除く): 28222478

約数列:

[1, 2, 17, 19, 34, 38, 73, 146, 323, 646, 859, 1241, 1387, 1718, 2482, 2774, 14603, 16321, 23579, 29206, 32642, 47158, 62707, 125414, 277457, 554914, 1066019, 1191433, 2132038, 2382866, 20254361, 40508722]

約数ペア:

[(1, 40508722), (2, 20254361), (17, 2382866), (19, 2132038), (34, 1191433), (38, 1066019), (73, 554914), (146, 277457), (323, 125414), (646, 62707), (859, 47158), (1241, 32642), (1387, 29206), (1718, 23579), (2482, 16321), (2774, 14603)]