42322688

素因数分解:

$2^8\times {\mathrm{31}}^1\times {\mathrm{5333}}^1$

素因数の和:5380

約数の個数: 36

約数和(自身を含む): 87221568

約数和(自身を除く): 44898880

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 992, 1984, 3968, 5333, 7936, 10666, 21332, 42664, 85328, 165323, 170656, 330646, 341312, 661292, 682624, 1322584, 1365248, 2645168, 5290336, 10580672, 21161344, 42322688]

約数ペア:

[(1, 42322688), (2, 21161344), (4, 10580672), (8, 5290336), (16, 2645168), (31, 1365248), (32, 1322584), (62, 682624), (64, 661292), (124, 341312), (128, 330646), (248, 170656), (256, 165323), (496, 85328), (992, 42664), (1984, 21332), (3968, 10666), (5333, 7936)]