40804834218

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{257}}^1\times {\mathrm{272807}}^1$

素因数の和:273166

約数の個数: 32

約数和(自身を含む): 82772129664

約数和(自身を除く): 41967295446

約数列:

[1, 2, 3, 6, 97, 194, 257, 291, 514, 582, 771, 1542, 24929, 49858, 74787, 149574, 272807, 545614, 818421, 1636842, 26462279, 52924558, 70111399, 79386837, 140222798, 158773674, 210334197, 420668394, 6800805703, 13601611406, 20402417109, 40804834218]

約数ペア:

[(1, 40804834218), (2, 20402417109), (3, 13601611406), (6, 6800805703), (97, 420668394), (194, 210334197), (257, 158773674), (291, 140222798), (514, 79386837), (582, 70111399), (771, 52924558), (1542, 26462279), (24929, 1636842), (49858, 818421), (74787, 545614), (149574, 272807)]