40955412

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:972

約数の個数: 48

約数和(自身を含む): 101122560

約数和(自身を除く): 60167148

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 263, 526, 683, 789, 1052, 1366, 1578, 2049, 2732, 3156, 4098, 4997, 8196, 9994, 12977, 14991, 19988, 25954, 29982, 38931, 51908, 59964, 77862, 155724, 179629, 359258, 538887, 718516, 1077774, 2155548, 3412951, 6825902, 10238853, 13651804, 20477706, 40955412]

約数ペア:

[(1, 40955412), (2, 20477706), (3, 13651804), (4, 10238853), (6, 6825902), (12, 3412951), (19, 2155548), (38, 1077774), (57, 718516), (76, 538887), (114, 359258), (228, 179629), (263, 155724), (526, 77862), (683, 59964), (789, 51908), (1052, 38931), (1366, 29982), (1578, 25954), (2049, 19988), (2732, 14991), (3156, 12977), (4098, 9994), (4997, 8196)]