42321858688

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{10665791}}^1$

素因数の和:10665836

約数の個数: 32

約数和(自身を含む): 87032862720

約数和(自身を除く): 44711004032

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 10665791, 21331582, 42663164, 85326328, 170652656, 330639521, 341305312, 661279042, 682610624, 1322558084, 1365221248, 2645116168, 5290232336, 10580464672, 21160929344, 42321858688]

約数ペア:

[(1, 42321858688), (2, 21160929344), (4, 10580464672), (8, 5290232336), (16, 2645116168), (31, 1365221248), (32, 1322558084), (62, 682610624), (64, 661279042), (124, 341305312), (128, 330639521), (248, 170652656), (496, 85326328), (992, 42663164), (1984, 21331582), (3968, 10665791)]