40508045258

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{297019}}^1$

素因数の和:297174

約数の個数: 32

約数和(自身を含む): 66366148800

約数和(自身を除く): 25858103542

約数列:

[1, 2, 19, 37, 38, 74, 97, 194, 703, 1406, 1843, 3589, 3686, 7178, 68191, 136382, 297019, 594038, 5643361, 10989703, 11286722, 21979406, 28810843, 57621686, 208804357, 417608714, 547406017, 1066001191, 1094812034, 2132002382, 20254022629, 40508045258]

約数ペア:

[(1, 40508045258), (2, 20254022629), (19, 2132002382), (37, 1094812034), (38, 1066001191), (74, 547406017), (97, 417608714), (194, 208804357), (703, 57621686), (1406, 28810843), (1843, 21979406), (3589, 11286722), (3686, 10989703), (7178, 5643361), (68191, 594038), (136382, 297019)]