56803312

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{3167}}^1$

素因数の和:3253

約数の個数: 40

約数和(自身を含む): 117849600

約数和(自身を除く): 61046288

約数列:

[1, 2, 4, 8, 16, 19, 38, 59, 76, 118, 152, 236, 304, 472, 944, 1121, 2242, 3167, 4484, 6334, 8968, 12668, 17936, 25336, 50672, 60173, 120346, 186853, 240692, 373706, 481384, 747412, 962768, 1494824, 2989648, 3550207, 7100414, 14200828, 28401656, 56803312]

約数ペア:

[(1, 56803312), (2, 28401656), (4, 14200828), (8, 7100414), (16, 3550207), (19, 2989648), (38, 1494824), (59, 962768), (76, 747412), (118, 481384), (152, 373706), (236, 240692), (304, 186853), (472, 120346), (944, 60173), (1121, 50672), (2242, 25336), (3167, 17936), (4484, 12668), (6334, 8968)]