51997432

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1811}}^1$

素因数の和:1951

約数の個数: 32

約数和(自身を含む): 101218320

約数和(自身を除く): 49220888

約数列:

[1, 2, 4, 8, 37, 74, 97, 148, 194, 296, 388, 776, 1811, 3589, 3622, 7178, 7244, 14356, 14488, 28712, 67007, 134014, 175667, 268028, 351334, 536056, 702668, 1405336, 6499679, 12999358, 25998716, 51997432]

約数ペア:

[(1, 51997432), (2, 25998716), (4, 12999358), (8, 6499679), (37, 1405336), (74, 702668), (97, 536056), (148, 351334), (194, 268028), (296, 175667), (388, 134014), (776, 67007), (1811, 28712), (3589, 14488), (3622, 14356), (7178, 7244)]