55796320

素因数分解:

$2^5\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1447}}^1$

素因数の和:1703

約数の個数: 48

約数和(自身を含む): 132457248

約数和(自身を除く): 76660928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 241, 482, 964, 1205, 1447, 1928, 2410, 2894, 3856, 4820, 5788, 7235, 7712, 9640, 11576, 14470, 19280, 23152, 28940, 38560, 46304, 57880, 115760, 231520, 348727, 697454, 1394908, 1743635, 2789816, 3487270, 5579632, 6974540, 11159264, 13949080, 27898160, 55796320]

約数ペア:

[(1, 55796320), (2, 27898160), (4, 13949080), (5, 11159264), (8, 6974540), (10, 5579632), (16, 3487270), (20, 2789816), (32, 1743635), (40, 1394908), (80, 697454), (160, 348727), (241, 231520), (482, 115760), (964, 57880), (1205, 46304), (1447, 38560), (1928, 28940), (2410, 23152), (2894, 19280), (3856, 14470), (4820, 11576), (5788, 9640), (7235, 7712)]