40479424

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{33289}}^1$

素因数の和:33320

約数の個数: 28

約数和(自身を含む): 84556600

約数和(自身を除く): 44077176

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 33289, 66578, 133156, 266312, 532624, 632491, 1065248, 1264982, 2130496, 2529964, 5059928, 10119856, 20239712, 40479424]

約数ペア:

[(1, 40479424), (2, 20239712), (4, 10119856), (8, 5059928), (16, 2529964), (19, 2130496), (32, 1264982), (38, 1065248), (64, 632491), (76, 532624), (152, 266312), (304, 133156), (608, 66578), (1216, 33289)]