40393462

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{577}}^1$

素因数の和:696

約数の個数: 32

約数和(自身を含む): 67417920

約数和(自身を除く): 27024458

約数列:

[1, 2, 17, 29, 34, 58, 71, 142, 493, 577, 986, 1154, 1207, 2059, 2414, 4118, 9809, 16733, 19618, 33466, 35003, 40967, 70006, 81934, 284461, 568922, 696439, 1188043, 1392878, 2376086, 20196731, 40393462]

約数ペア:

[(1, 40393462), (2, 20196731), (17, 2376086), (29, 1392878), (34, 1188043), (58, 696439), (71, 568922), (142, 284461), (493, 81934), (577, 70006), (986, 40967), (1154, 35003), (1207, 33466), (2059, 19618), (2414, 16733), (4118, 9809)]