54724528

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{719}}^1$

素因数の和:865

約数の個数: 40

約数和(自身を含む): 109278720

約数和(自身を除く): 54554192

約数列:

[1, 2, 4, 8, 16, 67, 71, 134, 142, 268, 284, 536, 568, 719, 1072, 1136, 1438, 2876, 4757, 5752, 9514, 11504, 19028, 38056, 48173, 51049, 76112, 96346, 102098, 192692, 204196, 385384, 408392, 770768, 816784, 3420283, 6840566, 13681132, 27362264, 54724528]

約数ペア:

[(1, 54724528), (2, 27362264), (4, 13681132), (8, 6840566), (16, 3420283), (67, 816784), (71, 770768), (134, 408392), (142, 385384), (268, 204196), (284, 192692), (536, 102098), (568, 96346), (719, 76112), (1072, 51049), (1136, 48173), (1438, 38056), (2876, 19028), (4757, 11504), (5752, 9514)]